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Publications in 2025

    International Journals

  1. T. David, P. Kockaert, S. Clemmen, Four-wave mixing simulation in weakly nonlinear Bragg gratings using the grating dispersion operator in the nonlinear Schrodinger equation, Optics Express, 33(25), p.53182-53198 doi:10.1364/OE.572984 (2025)  Download this Publication (3.4MB).
  2. Maria Carolina Volpate, Henrique G. Rosa, T. Reep, Pierre-Louis de Assis, Newton C. Frateschi, 1T′-MoTe2 as an integrated saturable absorber for photonic machine learning, Applied Physics Letters, 127(22), doi:10.1063/5.0292255 (2025)  Download this Publication (2.4MB).
  3. R. Mary Joy, M. Cherta Garrido, O.J.Y. Harb, H. Jeuris, R. Rouzbahani, J. D'Haen, S. Clemmen, D. Van Thourhout, D.E.P. Vanpoucke, P. Pobedinskas, K. Haenen, Fabrication and Photoluminescence Studies of Tin-Vacancy Centers in Chemical Vapor Deposition Diamond, ACS Materials Letters, doi:10.1021/acsmaterialslett.5c01218  (2025)  Download this Publication (2.8MB).
  4. Y. Yan, J. Van Kerrebrouck, N. Singh, H. Salmanian, M. Yang, Y. Liu, Z. Wu, M. Zhao, G. Morthier, Optical signal acquisition using an alignment robust receiver based on photodetector array, Optics Letters, 50(23), United States, p.7199-7202 doi:10.1364/OL.578046 (2025)  Download this Publication (8.1MB).
  5. S. Poelman, T. Reep, M. Billet, B. Kuyken, High-power heterogeneously integrated mode-locked laser enabled by a booster amplifier, Optics Express, (2025).
  6. R. De Prins, J. Lamers, P. Bienstman, G. Van der Sande, G. Verschaffelt, T. Van Vaerenbergh, Incorporating external fields in analog Ising machines, Communications Physics, 8, p.482 doi:10.1038/s42005-025-02387-5 (2025)  Download this Publication (5.5MB).
  7. M. Benelajla, B. Figeys, R. Baets, R. Gehlhaar, J. Genoe, N. Le Thomas, Exploring light coupling in short photonic integrated waveguides with Fourier space imaging, Journal of the Optical Society of America B, 42(12), p.2604-2615 doi:https://doi.org/10.1364/JOSAB.573720 (2025).
  8. T. Ullrick, D. Deschrijver, W. Bogaerts, T. Dhaene, KARMA: Kernel-Aided Rational Macromodeling of Noisy Electrical Frequency Response Data, IEEE Transactions on Microwave Theory and Techniques, doi:10.1109/TMTT.2025.3621537 (2025)  Download this Publication (7.4MB).
  9. T. Ullrick, D. Deschrijver, D. Spina, W. Bogaerts, T. Dhaene, Wavelength-tunable equivalent circuit models for SPICE-based photonic–electronic co-simulation, Journal of Computational Electronics, 25(2), doi:10.1007/s10825-025-02448-6 (2025)  Download this Publication (4.5MB).
  10. T. Reep, T. Vandekerckhove, M. Kiewiet, S. Poelman, D. Schaubroeck, M. Billet, D. Van Thourhout, B. Kuyken, A compact microgear reflector-based laser heterogeneously integrated on a SiN platform, Optics Letters, 50(23), p. 7207- 7210 doi:10.1364/OL.578540 (2025).
  11. A. Shahin, M. Berciano, C.Coughlan, D. Yudistira, R. Loo, A. Kandeel, P. Verheyen, H. Kobbi, M. Chakrabarti, D. Van Thourhout, J. Van Campenhout, Design of a High-Speed Waveguide Ge/Si SACM Avalanche Photodiode, Journal of Lightwave Technologies, 43(19), p.9325 - 9332 doi:10.1109/JLT.2025.3594842 (2025).
  12. P. Sanczuk, Z. Yang, L. Terryn, K. Calders, B. Kuyken, Y. Li, I. Maclean, F. Meunier, M. Stock, E. Van de Walle, T.E. Verhelst, H. Verbeeck, P. De Frenne, Continuous quantification of forest microclimate temperatures in space and time using fibre-optic technology, Methods in Ecology and Evolution, p.1-13 doi:10.1111/2041-210X.70151 (2025)  Download this Publication (6MB).
  13. S. Elrafey, T. Sistermans, A. Curto, Subnanometric control of coupling between WS2 monolayers with a molecular spacer, ACS Applied Materials and Interfaces, 17(38), p.53935-53941 doi:10.1021/acsami.5c12764 (2025)  Download this Publication (3.6MB).
  14. Wai Kit Ng, T.V. Raziman, Dhruv Saxena, K. Molkens, I. Tanghe, Zhenghe Xuan, P. Geiregat, D. Van Thourhout, Mauricio Barahona, Riccardo Sapienza, Mode Visualization and Control of Complex Lasers Using Neural Networks, ACS Photonics, p. 1-17 doi:10.1021/acsphotonics.5c01710 (2025)  Download this Publication (5.1MB).
  15. F. Dell'Olio, S.M. Hormann, T. Natale, R. Baets, A. Bergmann, Numerical and Experimental Methods for Estimating the Propagation Loss in Microphotonic Waveguides, Advanced Photonics Research, p.2500103 doi:10.1002/adpr.202500103 (2025)  Download this Publication (3.7MB).
  16. S. Qin, L. Bogaert, S. Reniers, Y. Jiao, J. Zhang, J. Bauwelinck, G. Roelkens, Micro-transfer printing of O-band InGaAs/InP photodiodes on a silicon nitride photonic platform, Optics Express, 33(16), p.34153-34169 doi:10.1364/OE.563685 (2025)  Download this Publication (15.7MB).
  17. Y. Xue, B. Pan, Y. Liu, E. Soltanian, J. Zhang, G. Morthier, G. Roelkens, Enhanced feedback sensitivity suppression in phase-detuned tunable lasers with high-Q Vernier-effect based ring resonators, Optics Express, 33(16), United States, p.33342-33350 doi:10.1364/OE.561509 (2025)  Download this Publication (4.4MB).
  18. L. De Jaeger, T. Vandekerckhove, T. Reep, S. Poelman, S. Clemmen, B. Kuyken, Compact low-voltage lithium niobate racetrack modulator on a silicon nitride platfrom through micro-transfer printing, Optics Letters, 50(16), p.0146-9592 doi:10.1364/OL.561544 (2025)  Download this Publication (11.3MB).
  19. C. Lin, M. Kiewiet, Robin R. Petit, Jolien Dendooven, N. Le Thomas, Christophe Detavernier, B. Kuyken, Ultra-Low Loss and Large Bandwidth Fiber-to-Chip Edge Coupler for Aluminum Oxide Photonic Platform At UV-Visible Wavelengths, Journal of Lightwave Technologies, 43(15), p.7265 - 7269 doi:10.1109/JLT.2025.3567712 (2025)  Download this Publication (1.7MB).
  20. M. Niels, E. Vissers, T. Vanackere, A. Moerman, X. Guo, P. Geerinck, E. Soltanian, J. Zhang, S. Janssen, P. Verheyen, N. Singh, D. Bode, M. Davi, F. Ferraro, P. Absil, S. Balakrishnan, J. Van Campenhout, S. Hänsch, H. Mai, N. Singh, G. Roelkens, S. Uvin, M. Billet, B. Kuyken, Demonstration of lithium niobate integration on a 200-mm silicon photonics wafer using transfer printing, Optics Letters, doi:https://doi.org/10.1364/OL.564405 (2025)  Download this Publication (14.1MB).
  21. S. Seoni, P. Segers, S. Beeckman, M. Salvi, M. Romanelli, S. Badhwar, R.-M. Bruno, Y. Li, S. Aasmul, N. Madhu, F. Molinari, U. Morbiducci, Real-Time Beat-to-Beat Pulse Wave Velocity Estimation: A Quality-Driven Approach using Laser Doppler Vibrometry, Medical & Biological Engineering & Computing , doi:10.1007/s11517-025-03417-8 (2025)  Download this Publication (3.1MB).
  22. C. Wu, T. Reep, Y. Huang, S. Brems, C. Haffner, C. Huyghebaert, B. Kuyken, J. Van Campenhout, M. Pantouvaki, D. Van Thourhout, Y. Guo, Low-loss phase modulation using a MoS2 monolayer integrated on silicon waveguides, 2D Materials (invited), doi:10.1088/2053-1583/ade9d9 (2025)  Download this Publication (1.9MB).
  23. Y. Li, S.J. Bleiker, E. Worsey, M. Dagon, P. Edinger, A.Y. Takabayashi, N. Quack, P. Verheyen, W. Bogaerts, K.B. Gylfason, D. Pamunuwa, F. Niklaus, Volatile and Non-volatile Nanoelectromechanical Switches Fabricated in a CMOS-compatible Silicon-On-Insulator Foundry Process, Microsystems & Nanoengineering, 11, p.140 doi:10.1038/s41378-025-00964-w (2025)  Download this Publication (2MB).
  24. Y. Liu, N. Le Thomas, C. Leys, A. Yu Nikiforov, Enhancing Local Ionization in Micro-Gap Atmospheric Discharge, New Journal of Physics, 27(7), p.paper 074302 (15 Pages) doi:10.1088/1367-2630/adee3f (2025)  Download this Publication (2.1MB).
  25. H. Zhao, N. Teigell Beneitez, H.S. Jena, A.G. Skirtach, P. Van Der Voort, R. Baets, Sensing of ceftazidime antibiotics in human plasma through waveguide-enhanced Raman spectroscopy assisted by a mesoporous layer, Applied Physics Letters - Photonics, 10(7), p.071302 doi:10.1063/5.0278252 (2025)  Download this Publication (5.5MB).
  26. A. Yimam, D. Colucci, C. Caer, D. Yudistiri, Y. De Koninck, H. Sar, M. Barishnikova, P. Verheyen, J. Van Campenhout, B. Kunert, D. Van Thourhout, G. Morthier, Advanced characterization and parameter extraction of electrically injected InGaAs/GaAs nano-ridge lasers monolithically integrated on silicon, Optics Express, 33(13), p.27929-27941 doi:10.1364/OE.566045 (2025)  Download this Publication (4.5MB).
  27. S. Elrafey, L. M. Heijnen, R. H. Godiksen, A. Curto, Monolayer semiconductor superlattices with high optical absorption, ACS Photonics, 11(7), p.2587–2594 doi:10.1021/acsphotonics.4c00277 (2025).
  28. D. Colucci, U. Pfister, R. Alcotte, P. Swekis, M. De Maeyer, Z. Ouyang, T. Vandekerckhove, Y. Mols, R. Langer, M. Jetter, S. Luca Portalupi, P. Michler, G. Pourtois, D. Van Thourhout, B. Kunert, Single-photon source monolithically integrated on a 300 mm silicon wafer using III-V nano-ridge engineering, ACS Photonics, 12(7), p.3626-3634 doi:10.1021/acsphotonics.5c00526 (2025)  Download this Publication (8MB).
  29. R. A. Yadav, V. B. Palekar, G. Morthier, R. Kumar, Elecro-thermally driven vanadium dioxide based guided wave THz modulator, Advanced Theory and Simulations, p.e01200 doi:10.1002/adts.202501200 (2025)  Download this Publication (2MB).
  30. H. Deng, J. Zhang, E. Soltanian, X. Chen, C. Pang, N. Vaissiere, D. Neel, J. Ramirez, J. Decobert, N. Singh, G. Torfs, G. Roelkens, W. Bogaerts, Single-chip silicon photonic engine for analog optical and microwave signals processing, Nature Communications, 16, p.5087 doi:10.1038/s41467-025-60100-0 (2025)  Download this Publication (5.3MB).
  31. I. Bauwens, P. Bienstman, G. Verschaffelt, G. Van der Sande, Use of a Simple Passive Hardware Mask to Replace the Digital Masking Procedure in Photonic Delay-Based Reservoir Computing, IEEE Journal of selected topics in Quantum electronics, 31(3), p.paper 5100112 (12 pages) (2025)  Download this Publication (1.9MB).
  32. Mikołaj Chlipała, K. Akritidis, Iryna Levchenko, Krzysztof Gibasiewicz, Tara Brstilo, M. Billet, Pol Van Dorpe, Natalia Fiuczek, Marta Sawicka, B. Kuyken, Henryk Turski, Electrochemical Etching for Seamless Micro-Transfer Printing of InGaN LEDs, ACS Applied Electronic Materials, 7(11), p.4814–4821 doi:10.1021/acsaelm.5c00259 (2025)  Download this Publication (9.5MB).
  33. Y. Liu, Y.Chen, L. Bogaert, E. Soltanian, E.Delli, G. Lepage, P. Verheyen, J. Van Campenhout, G. Morthier, G. Roelkens, J. Zhang, Widely tunable narrow-linewidth lasers with booster amplification on silicon photonics, Optics Express, 33(10), United States, p.22078-22086 doi:10.1364/OE.561111 (2025)  Download this Publication (3MB).
  34. P. Neutens, E. Mafakheri, X. Zheng, P. Helin, Z. Jafari, C. Lin, G. Jeevanandam, Nga P. Pham, S. Fan, C. Su, R. Jansen, P. Van Dorpe, N. Le Thomas, C. Haffner, A 200 mm wafer-scale Al2O3 Photonics Waveguide Technology for UV and Visible Applications, IEEE Photonics Journal, 17(2025), p.2200706 doi:10.1109/JPHOT.2025.3568162 (2025)  Download this Publication (2.2MB).
  35. L. Van Iseghem, U. Khan, E. Picavet, A.Y. Takabayashi, P. Edinger, P. Verheyen, N. Quack, K. Gylfason, K. De Buysser, J. Beeckman, W. Bogaerts, Efficient Low-Voltage Phase Shifter with Inkjet-Printed Liquid Crystal on a Silicon on Insulator Platform, Advanced Optical Materials, doi:10.1002/adom.202500186 (2025).
  36. F. Felix, B. Baumgartner, M. Verstuyft, N. Teigell Beneitez, J. Missine, D. Van Thourhout, G. Roelkens, B. Lendl, Integrated optics waveguides and mesoporous oxides for the monitoring of volatile organic compound traces in the mid-infrared, Applied Spectroscopy, 79(5), p.842-851 doi:10.1177/00037028241300554 (2025)  Download this Publication (3.1MB).
  37. T.V. Raziman, A. Fischer, R. Nori, A. Chan, W. Kit Ng, D. Saxena, O. Hess, K. Molkens, I. Tanghe, P. Geiregat, D. Van Thourhout, M. Barahona, R. Sapienza, Single-Mode Emission by Phase-Delayed Coupling Between Nanolasers, ACS Photoniocs, 12(5), p.2337-2343 doi:10.1021/acsphotonics.4c01230 (2025)  Download this Publication (3.1MB).
  38. G. von Hünefeld, M. Kaveh, J. Hopfmüller, P. Safari, E. Şeker, R. Thomas, M. Aghaeipour, D. Stahl, S. Suckow, P. Bienstman, M. C. Lemme, J.K. Fischer, C. Schubert, R. Freund, Artificial neural network with photonic reservoir for multiclass modulation format identification, IEEE Journal of Lightware Technology, 43(9), p.8 doi:10.1109/JLT.2025.3533143 (2025)  Download this Publication (4MB).
  39. Y. Liu, J. Zhang, L. Bogaert, E. Soltanian, E.Delli, Konstantin Morozov, Sergey Mikhrin, Johanna Rimböck, Peter Ossieur, Guy Lepage, Peter Verheyen, J. Van Campenhout, G. Morthier, G. Roelkens, Micro-transfer printing of O-band InAs/GaAs quantum-dot SOAs on silicon photonic integrated circuits (Editor, Photonics Research, 13(5), p.1341-1352 doi:10.1364/PRJ.545946 (2025)  Download this Publication (4.3MB).
  40. A. Bayoumi, M. C. Oktay, A. Elshazly, H. Kobbi, R. Magdziak, G. Lepage, C. Marhcese, J.R. Vaskasi, S. Bipul, D. Bode, D. Velenis, M. Chakrabarti, P. Verheyen, P. Absil, F. Ferraro, Y. Ban, J. Van Campenhout, W. Bogaerts, Q. Deng, Enhanced Operation Range of Silicon MZI Filters Using a Broadband Bent Directional Coupler, IEEE Photonics Technology Letters, 37(9), p.501-504 doi:10.1109/LPT.2025.3553059 (2025)  Download this Publication (2.2MB).
  41. M. Kandil, Mathias Prost, Jon Kjellman, W. Bogaerts, Marcus Dahlem, Experimental evaluation of continuous and pixelated dispersive optical phased arrays for 2D beam steering, Photonics Research, (2025)  Download this Publication (2.6MB).
  42. M. Kiewiet, S. Cuyvers, M. Billet, K. Akritidis, V. Bonito-Oliva, G. Jeevanandam, S. Saseendran, M. Reza, P. Van Dorpe, T. Reep, J. Brouckaert, G. Roelkens, K. Van Gasse, B. Kuyken, Micro-Transfer Printed Continuous-Wave and Mode-Locked Laser Integration at 800 nm on a Silicon Nitride Platform, Lasers & Photonics Reviews, (2025)  Download this Publication (3.9MB).
  43. G. Dande, J. Pennanech, C. Charliac, V. Kemlin, V. Crozatier, I. Ghorbel, Vi.BILLAULT, B. Pan, E. Soltanian, J. Zhang, G. Roelkens, M. Dahlem, J. Song, S. Dwivedi, D. Altamirano, C. Cummins, J. Ramirez, D. Neel, J. Bourderionnet, Narrow linewidth III-V-on-SiN laser with extended frequency chirp capability based on micro-transfer printing for high resolution distributed acoustic sensing, Optics Express, 33(8), p.17192-17202 doi:10.1364/OE.529238 (2025)  Download this Publication (3.5MB).
  44. Y. Yan, M. Yang, S. Han, C. Kang, H. Salmanian, Z. Wu, Y. Gu, M. Zhao, G. Morthier, Multi-channel RF-optical receiver enabled by a high performance p-i-n InP-InGaAs based photodetector array, Optics Letters, 50(8), United States, p.2526-2529 doi:10.1364/OL.554255 (2025).
  45. M. Zenari, M. Buffolo, F. Rampazzo, C. De Santi, F. Rossi, L. Lazzarini, J. Goyvaerts, A. Grabowski, J. Gustavsson, R. Baets, A. Larsson, G. Roelkens, G. Meneghesso, E. Zanoni, M. Meneghini, Impact of the Oxide Aperture Width on the Degradation of 845 nm VCSELs for Silicon Photonics, IEEE Journal on Selected Topics in Quantum Electronics, 31(2), p.1500209 doi:10.1109/JSTQE.2024.3415674 (2025)  Download this Publication (3.1MB).
  46. T. Reep, C. Wu, D. Yudistira, S. Brems, I. Asselberghs, M. Pantouvaki, J. Van Campenhout, D. Van Thourhout, B. Kuyken, Graphene absorber on an SOI chip for active and passive mode locking of lasers, Scientific Reports, 15(1), doi:10.1038/s41598-025-93051-z (2025)  Download this Publication (3.8MB).
  47. A. Kandeel, Gaspar Hiblot, clement porret, A. Srinivasan, Yosuke Shinura, Roger Loo, Mathias Berciano, Chih-Kuo Neil Tseng, Dharmander Malik, Alexey Milenin, D. Yudistira, Sadhishkumar Balakrishnan, A. Shahin, J. Rahimi Vaskasi, P. Verheyen, M. Pantouvaki, D. Velenis, F. Ferraro, Y. Ban, D. Van Thourhout, 64 Gb/s O-band GeSi Quantum-Confined Stark Effect Electro-absorption Modulators integrated in a 300mm Silicon Photonics Platform, Journal of Lightwave Technologies, 43(6), p. 2794-2802 doi: 10.1109/JLT.2024.3505957 (2025)  Download this Publication (6.4MB).
  48. Y. Liu, U. Khan, W. Bogaerts, Accurately extracting silicon waveguide dimensions from a single high-order Mach-Zehnder Interferometer, Optics Express, 33(6), Belgium, p.13530-13546 doi:10.1364/OE.558406 (2025)  Download this Publication (3.8MB).
  49. E. Lievens, K. De Geest, E. Pickavet, L. Van Landschoot, H. Vrielinck, G.F Feutmba, H. Rijckaert, K. De Buysser, D. Van Thourhout, P. Bienstman, J. Beeckman, A Pathway for the Integration of Novel Ferroelectric Thin Films on Non-Planar Photonic Integrated Circuits, Micromachines, 16(3), p.11 doi:10.3390/mi16030334 (2025)  Download this Publication (15.5MB).
  50. A. Lugnan, S. Biasi, A. Foradori, P. Bienstman, L. Pavesi, Reservoir Computing with All-Optical Non-Fading Memory in a Self-Pulsing Microresonator Network, Advanced Optical Materials, doi:10.1002/adom.202403133 (2025)  Download this Publication (3.6MB).
  51. M. Niels, T. Vanackere, T. Vandekerckhove, S. Poelman, T. Reep, G. Roelkens, M. Billet, B. Kuyken, Centimetre-Scale Micro-Transfer Printing to enable Heterogeneous Integration of Thin Film Lithium Niobate with Silicon Photonics, Optical Materials Express, 15(3), p.531-540 doi:10.1364/OME.551748 (2025)  Download this Publication (3.7MB).
  52. X. Guo, E. Soltanian, J. Zhang, S. Qin, N. Vaissiere, D. Neel, J. Ramirez, J. Decobert, S. Uvin, G. Roelkens, Micro-transfer printed short-wave infrared InP-on-silicon tunable laser, Optics Letters, 50(5), p.1589-1592 doi:10.1364/OL.549540 (2025)  Download this Publication (4.7MB).
  53. Y.H. Deng, E. Kheradmand, C. Pang, A.B. Siddik, J. Bai, I. Lieberman, P. Geiregat, D. Van Thourhout, Z. Hens, Super bending-stable flexible colloidal QD photodetector with fast response and near-unity carrier extraction efficiency, ACS Applied Materials & Interfaces, 17, p. 14243−14249 (2025)  Download this Publication (3.3MB).
  54. K. De Bruyn, A. Karmakar, W. Geeroms, M. Vanhoecke, L. Bogaert, G. Roelkens, A. Naughton, D. Mackey, J. Prinzie, P. Leroux, J. Bauwelinck, Radiation Assessment of a 56-Gb/s Electro-Absorption Modulator Driver for Optical Intrasatellite Links, IEEE Transactions on Nuclear Science, 72(4), p.1228-1236 doi:10.1109/TNS.2025.3543637 (2025)  Download this Publication (3.3MB).
  55. M.Sadek Radwan, S. Hooten, T. Van Vaerenbergh, P. Bienstman, Shapley-guided global optimization algorithm with applications in integrated photonics inverse design, Optics Express, 33(4), p.7278-7294 doi:10.1364/OE.543719 (2025)  Download this Publication (8.7MB).
  56. A. Barzanji, T. Ullrick, K. Cools, T. Reep, N. Verellen, G. Yurtsever, W. Bogaerts, Efficient modeling and optimization approach for grating-based flow cytometers, Optics Express, 33(3), p.4604-4624 doi:10.1364/OE.547368 (2025)  Download this Publication (3.7MB).
  57. A. Yimam, D. Colucci, C. Caer, D. Yudistira, Y. De Koninck, H. Sar, M. Baryshnikova, P. Verheyen, J. Van Campenhout, B. Kunert, G. Morthier, D. Van Thourhout, Semi-analytical model for electrically injected GaAs nano-ridge laser diodes monolithically integrated on silicon, Optics Express, 33(2), United States, p.2101-2114 doi:10.1364/OE.543613 (2025)  Download this Publication (5.1MB).
  58. F. Marchesin, Matej Hejda, Tzamn Melendez Carmona, Stefano Di Carlo, Alessandro Savino, F. Pavanello, T. Van Vaerenbergh, P. Bienstman, Braided interferometer mesh for robust photonic matrix-vector multiplications with non-ideal components, Optics Express, 33(2), Belgium, p.2227-2246 doi:10.1364/OE.547206 (2025)  Download this Publication (3.5MB).
  59. K. De Geest, E. Lievens, E. Picavet, K. De Buysser, D. Van Thourhout, J. Beeckman, Extraction of individual Pockels coefficients of thin films via interferometric reflection measurements, Journal of Physics: Photonics, 7(2025), p.13 doi:10.1088/2515-7647/ada902 (2025)  Download this Publication (1.9MB).
  60. Z. Ouyang, E.M.B. Fahmy, D. Colucci, A. Yimam, J. Van Campenhout, B. Kunert, D. Van Thourhout, Ultra-compact InGaAs-GaAs nano-ridge laser monolithically grown on 300 mm silicon substrate, Optics Letters, 50(7), p. 2358-2361 (2025)  Download this Publication (4.1MB).
  61. P. Ossieur, B. Moeneclaey, G. Coudyzer, J. Lambrecht, J. Craninckx, E. Martens, J. Van Driessche, C. Bruynsteen, J. De Busscher, J. Declercq, Y. Gu, S. Niu, T. Pannier, N. Singh, L. Van Severen, , L. Bogaert, D. Maes, T. Vanackere, E. Vissers, J. Zhang, S. Kumari, R. M. Oldenbeuving, X. Zhang, G. Van Elzakker, J. Van Campenhout, P. Absil, B. Kuyken, X. Yin, G. Torfs, J. Missinne, G. Van Steenberge, G. Roelkens, J. Bauwelinck, Integrated Photonics and Electronics for Optical Transceivers supporting AI/ML applications, IEEE Journal on Selected Topics in Quantum Electronics, 31(3), doi:10.1109/JSTQE.2025.3539379 (2025)  Download this Publication (2.4MB).
  62. Y. De Koninck, C. Caer, D. Yudistira, M. Baryshnikova, S. Kanta Patra, H. Sar, P. Hsieh, N. Kuznetsova, D. Colucci, A. Milenin, A. Yimam, G. Morthier, D. Van Thourhout, P. Verheyen, B. Kunert, J. Van Campenhout, GaAs nano-ridge laser diodes fully fabricated in a 300mm CMOS pilot line, Nature, 637, p.63-69 doi:10.1038/s41586-024-08364-2 (2025)  Download this Publication (8.9MB).
  63. T. Ma, L. Yang, Y. Li, Y. Du, Non-Contact Integration of Photonic IC and Electronic IC via Inductively Coupled Interconnects, IEEE Transactions on Components, Packaging and Manufacturing Technology, 15(1), p.232-234 doi:10.1109/TCPMT.2024.3511042 (2025).
      International Conferences

    1. J. De Witte, M. Ljubotina, A. Shadmani, Z. Liu, I. Luntadila Lufungula, S. Yao, M. Topic, J. Krc, L. Midolo, B. Kuyken, D. Van Thourhout, Overcoming optical losses in a heterogeneous SiN/GaAs platform for quantum photonics, IEEE Photonics Benelux Annual Symposium 2025​, (2025)  Download this Publication (439KB).
    2. M. Billet, M. Niels, E. Vissers, T. Vanackere, x. zheng, P. Nenezic, A. Moerman, F. Ferraro, P. Absil, S. Balakrishnan, J. Van Campenhout, N. Singh, C. Bruynsteen, J. Declercq , S. Uvin, G. Roelkens, B. Kuyken, Enhancing silicon photonics with electro-optic materials using transfer printing, 2025 IEEE Photonics Conference (IPC) (invited), Singapore, (2025).
    3. J. Cornelis, M. Ghomashi, L. Hardy, R. Baets, Y. Li, Design of a Prototype Universal Blood Culture Automate for Use in Low-Resource Settings, ITM Colloquium 2025, Belgium, (2025).
    4. A. Dabrowska, T. Zhai, N. De Moerlooze, J. Missinne, B. Kuyken, G. van Steenberge, B. Lendl, On-chip mid-infrared Ge-on-Si platform for liquid sensing, 2025 IEEE Photonics Conference (IPC), Singapore, (2025).
    5. S. Uvin, Y.Chen, A. Uzun, A. Moerman, A. Papadopoulou, E. Ozceri, E. Dieussaert, E.Delli, E. Vissers, J. Zhang, L. Bogaert, M. Niels, M. Zenari, P. Nenezic, p. Ekkels, S. Bisschop, T. McCaughery, x. zheng, B. Kuyken, G. Roelkens, M. Billet, Moving beyond silicon photonics limits with heterogeneous integration at wafer scale level, International Electron Devices and Materials Symposium 2025 (invited), Taiwan, (2025)  Download this Publication (117KB).
    6. P. Bienstman, Recurrent networks in silicon photonics for information processing, 2025 International Symposium on Nonlinear Theory and Its Applications (invited), paper 6034, Japan, p.3 (2025)  Download this Publication (359KB).
    7. G. Roelkens, Heterogeneous integration for silicon photonics based on micro-transfer printing, European Conference on Optical Communication (invited), Denmark, p.M.02.03 (2025)  Download this Publication (4.6MB).
    8. R. Van Assche, S. Masaad, E.J.C. Gooskens, S. Sackesyn, J. Van Kerrebrouck, X. Yin, P. Bienstman, Real-time All-optical Signal Equalisation with Silicon Photonic Recurrent Neural Networks, European Conference on Optical Communication, Denmark, p.M.03.03.2 (2025)  Download this Publication (1.5MB).
    9. A. Shahin, C. Coughlan, M. Berciano, D. Yudistira, S. Kaushik, R. Loo, H. Kobbi, P. Carolan, M. Agati, D. Van Thourhout, P. Verheyen, M. Chakrabatri, D. Velenis, F. Ferraro, J. Van Campenhout, 70 GHz, 2 A/W, Waveguide-Coupled Germanium-in-Silicon Avalanche Photodiode, European Conference on Optical Communication, Denmark, (2025).
    10. R. Ma, L. Luo, T. Li, D. Syrivelis, J. Zhang, Q. Ali, Z. Zhang, P. Bao, G. Roelkens, R. Penty, Q. Cheng, Two-dimensional photonic-switched high-speed interconnects for AI-driven data centre networks, European Conference on Optical Communication, Denmark, (2025).
    11. I. Teofilovic, K. Sozos, S. Malhuitre, H. Liu, S. Garcia, G. Sarantoglou, P. Bienstman, P. Petropoulos, B. Charbonnier, C. Mesaritakis, C. Vigliar, A. Bogris, F. Da Ros, Integrated recurrent optical spectral slicer for equalization of 100-km C-band IM/DD transmission, European Conference on Optical Communication, Denmark, p.M.03.034 (2025)  Download this Publication (13.4MB).
    12. M. Niels, T. Vanackere, E. Vissers, T. Zhai, P. Nenezic, J. Declerq, C. Bruynsteen, S. Niu, A. Moerman, O. Caytan, N. Singh, S. Lemey, X. Yin, S. Janssen, P. Verheyen, N. Singh, D. Bode, M. Davi, F. Ferraro, P. Absil, S. Balakrishnan, J. Van Campenhout, G. Roelkens, B. Kuyken, M. Billet, High-speed lithium tantalate-based silicon photonic modulators, Conference on Lasers and Electro-Optics/Europe (CLEO/Europe 2025) and European Quantum Electronics Conference (EQEC 2025), Germany, doi:10.1109/CLEO/Europe-EQEC65582.2025.11111408 (2025)  Download this Publication (347KB).
    13. T. Sistermans, A. Krimovs, R. Pal, A. Curto, Circularly polarized luminescence enhancement with silicon metasurfaces, 35th International Symposium on Chirality, United States, (2025).
    14. A. Naughton, J. Browne, M. Wallace, A. Wall, C. Browning, G. Koziuk, K. De Bruyn, J. Bauwelinck, M. Vanhoecke, A. Karmakar, L. Bogaert, G. Roelkens, D. Mackey, 56 Gbps CPO silicon photonics transceiver with radiation-hardened electronics for CPO HSSL on satellite payloads, International Conference on Space Optics — ICSO 2024, France, doi:10.1117/12.3075358 (2025)  Download this Publication (1MB).
    15. Y. Yue, Satoshi Sunada, M. Gouda, P. Bienstman, Enhancing Cell Sorting Accuracy in Flow Cytometry Using High-Dimensional Computing, Conference on Lasers and Electro-Optics Europe, Germany, p.paper JSI-3.6 (2025)  Download this Publication (347KB).
    16. T. Sistermans, A. Krimovs, R. Pal, A. Curto, Fluorescence-based chiral sensing with silicon metasurfaces, 15th International Conference on Metamaterials, Photonic Crystals and Plasmonics (invited), Spain, (2025).
    17. S. Masaad, S. Sackesyn, Stylianos Sygletos, P. Bienstman, Photonic Reservoir Equalization in Coherent Transmission Systems, IEEE Photonics Society Summer Topicals (invited), TuA1.2, p.2 (2025).
    18. W. Bogaerts, J. Capmany, D.A.B. Miller, D. Perez-Lopez, J. Poon, D. Englund, F. Morichetti, A. Melloni, Programmable Photonic Circuits, International Congress of Basic Science, China, (2025).
    19. S. Masaad, S. Sackesyn, Stylianos Sygletos, P. Bienstman, Photonic Reservoir Equalization in Coherent Transmission Systems, International Conference on Transparent Optical Networks (ICTON) (invited), W.D1.5, Spain, p.2 (2025)  Download this Publication (334KB).
    20. F. Vanden Kerchove, D. Colle, W. Tavernier, W. Bogaerts, M. Pickavet, Routing and Placing Filters for Programmable Photonics, International Conference on Transparent Optical Networks, Spain, (2025)  Download this Publication (251KB).
    21. D. Wang, T. N. L Tran, J. Carreira, C. Op de Beeck, S. Cuyvers, M. Geiselmann, S. Poelman, T. Reep, J. Zhang, G. Roelkens, B. Kuyken, O-band GaAs Quantum Dot Optical Amplifier Integrated on an Advanced SiN Platform, IEEE Opto-Electronics and Communications Conference (OECC) 2025, Japan, doi:10.23919/OECC/PSC62146.2025.11110589 (2025).
    22. Y. Li, E. Dieussaert, Optical Frequency Shifter with Super High Sideband Suppression using Wave Modulation, 2025 30th OptoElectronics and Communications Conference (OECC) and 2025 International Conference on Photonics in Switching and Computing (PSC), Japan, p.WP-E-14 doi:10.23919/OECC/PSC62146.2025.11109897 (2025)  Download this Publication (522KB).
    23. A. Shahin, M. Berciano, C.Coughlan, D. Yudistira, S. Kaushik, R. Loo, H. Kobbi, M. Kim, P. Carolan, M. Agatin, D. Van Thourhout, M. Chakrabatri, D. Velenis, F. Ferraro, J. Van Campenhout, Beyond 100 GHz, High Responsivity, Waveguide-Coupled Deeply Recessed Germanium on Silicon Photodiode, 2025 30th OptoElectronics and Communications Conference (OECC) and 2025 International Conference on Photonics in Switching and Computing (PSC), Japan, p.TuD2-2 doi:10.23919/OECC/PSC62146.2025 (2025)  Download this Publication (554KB).
    24. T. Zhai, H. K. Kannojia, D. Gachet, G. Van Steenberge, B. Kuyken, Quantum Cascade Laser Integration on Photonic Integrated Circuits for Compact Mid-Infrared Sensing, 2025 Conference on Lasers and Electro-Optics Europe (CLEO EUROPE), Germany, doi:10.1109/CLEO/Europe-EQEC65582.2025.11109380 (2025)  Download this Publication (533KB).
    25. D. Van Thourhout, Novel Materials and Processes for Silicon Photonics , Conference on Lasers and Electro-Optics Europe (invited), Germany, p. CE-6.1 (2025)  Download this Publication (144KB).
    26. M. Kiewiet, S. Cuyvers, M. Billet, K. Van Gasse, B. Kuyken, High-Power Micro-Transfer Printed 796 nm Fabry-Perot Laser, Conference on Lasers and Electro-Optics Europe, (2025)  Download this Publication (228KB).
    27. T. N. L Tran, T. Reep, M. Kiewiet, A. Fernandez Gamez, D. Wang, K. Van Gasse, G. Roelkens, B. Kuyken, Coupling and Fabrication for Micro-Transfer-Printed O-Band Quantum Dot Lasers on Silicon Nitride Platforms, Conference on Lasers and Electro-Optics, Germany, p.paper cb_p_19 (1 page) doi:10.1109/CLEO/Europe-EQEC65582.2025.11111404 (2025).
    28. I. Tanghe, T. Vandekerckhove, M. Samoli, A. Waters, D. Harankahage, M. Zamkov, Z. Hens, C. Seassal, H-S. Nguyen, D. Van Thourhout, P. Geiregat, Photonic Crystal Surface Emitting Lasers over the Entire Visible Spectrum based on Colloidal Nanocrystals, Conference on Lasers and Electro-Optics Europe, Germany, (2025)  Download this Publication (256KB).
    29. J. De Witte, Atefeh Shadmani, Zhe Liu, G. Roelkens, Leonardo Midolo, B. Kuyken, D. Van Thourhout, Reliable fabrication of electrically tunable quantum dot emitters on SiN via micro-transfer printing, Conference on Lasers and Electro-Optics Europe, Germany, p.1 (2025)  Download this Publication (357KB).
    30. E.M.B. Fahmy, T. Coenen, Z. Ouyang, D. Van Thourhout, A Novel Surface-Emitting Laser Using Coupled InGaAs/GaAs Nano-Ridges on Si: Insights from Cathodoluminescence, Conference on Lasers and Electro-Optics Europe, Germany, p.1 (2025)  Download this Publication (425KB).
    31. L. Van Iseghem, U. Khan, E. Picavet, P. Edinger, A.Y. Takabayashi, P. Verheyen, N. Quack, K.B. Gylfason, K. De Buysser, J. Beeckman, W. Bogaerts, Efficient Phase Shifter with Inkjet-Printed Liquid Crystal on an Integrated Photonics Platform, Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, Germany, p.1 (2025)  Download this Publication (537KB).
    32. T. Vandekerckhove, J. De Witte, L. De Jaeger, E. Vissers, S. Janssen, P. Verheyen, N. Singh, D. Bode, M. Davi, F. Ferraro, P. Absil, S. Balakrishnan, J. Van Campenhout, D. Van Thourhout, G. Roelkens, S. Clemmen, B. Kuyken, A scalable quadratic nonlinear silicon photonics platform with printable entangled photon-pair sources, European Conference on Integrated Optics, United Kingdom, (2025).
    33. Y. Yan, C. Kang, Z. Wu, M. Zhao, G. Morthier, Design of an Integrated Microlens Array for a High-Speed Photodetector Array, ECIO, United Kingdom, (2025).
    34. T. Reep, T. Vandekerckhove, S. Poelman, M. Billet, D. Van Thourhout, B. Kuyken, Compact Micro-Gear Laser on SiN via Micro-Transfer Printing, European Conference on Integrated Optics, United Kingdom, doi:10.1364/OL.578540 (2025).
    35. S. Poelman, T. Reep, M. Billet, B. Kuyken, High power heterogeneously integrated mode-locked laser enabled by a booster amplifier, European Conference on Integrated Optics, United Kingdom, (2025).
    36. L. De Jaeger, T. Vandekerckhove, T. Reep, S. Poelman, S. Clemmen, B. Kuyken, Compact low-voltage lithium niobate racetrack modulator on a silicon nitride platform through micro-transfer printing, European Conference on Integrated Optics, United Kingdom, (2025).
    37. H. Li, G. Roelkens, A robust high-efficiency taper design for micro-transfer-printed photonic devices, SPIE Optics + Optoelectronics 2025, Czech Republic, p.4 doi:10.1117/12.3055137 (2025)  Download this Publication (2.4MB).
    38. P. Bienstman, Reservoir computing with silicon integrated photonics for time series processing, Annual International Laser Physics Workshop (invited), S12.1.3, Hungary, p.1 (2025)  Download this Publication (298KB).
    39. F. Martin Romero, V. J. Gomez, A. Curto, Non-reciprocal effects in waveguides based on spin-momentum locking, European Conference on Integrated Optics, United Kingdom, (2025).
    40. T. Vanackere, M. Niels, E. Vissers, T. Zhai, P. Nenezic, J. Declerq, C. Bruynsteen, S. Niu, A. Moerman, O. Caytan, N. Singh, S. Lemey, X. Yin, S. Janssen, P. Verheyen, N. Singh, D. Bode, M. Davi, F. Ferraro, P. Absil, S. Balakrishnan, J. Van Campenhout, G. Roelkens, M. Billet, B. Kuyken, Lithium tantalate high-speed modulators on a silicon photonics platform, Conference on Lasers and Electro-Optics, United States, doi:10.1364/CLEO_AT.2025.PD104_5 (2025)  Download this Publication (7.6MB).
    41. W. Bogaerts, H. Deng, Y. Zhang, X. Chen, L. Van Iseghem, K.P. Nagarjun, A. Ribeiro, F. Vanden Kerchove, U. Khan, H. Salmanian, J. Zhang, E. Soltanian, M. Pickavet, G. Torfs, G. Roelkens, Programmable Photonic Circuits for Optical Signal Processing, Photonics North (invited), Canada, (2025)  Download this Publication (65KB).
    42. R. De Prins, J. Lamers, G. Van der Sande, G. Verschaffelt, P. Bienstman, T. Van Vaerenbergh, How to deal with external fields in Ising machines that use analog spins, International Workshop on Ising Machines 2025, Thu 14.15, United States, p.1 (2025)  Download this Publication (478KB).
    43. B. Frederiksen, R. De Prins, P. Bienstman, Comparative study of Potts machine dynamics and performance, International Workshop on Ising Machines 2025, Wed. 15.05, United States, p.1 (2025)  Download this Publication (265KB).
    44. R. Shi, T. Van Vaerenbergh, P. Bienstman, Symmetry-breaking in coupled microrings: a pathway to on-chip photonics Ising spin realization, International Workshop on Ising Machines , P-17, United States, p.1 (2025)  Download this Publication (271KB).
    45. D. Wang, T. Reep, T. N. L Tran, S. Poelman, J. Carreira, C. Op de Beeck, S. Cuyvers, M. Geiselmann, J. Zhang, G. Roelkens, B. Kuyken, O- and C-band III-V-on-SiN Mode-Locked Comb Lasers Integrated on a Single Chip, Conference on Lasers and Electro-Optics (2025) - Postdeadline Papers, United States, doi:10.1364/CLEO_SI.2025.PD102_2 (2025)  Download this Publication (2.3MB).
    46. T. Vandekerckhove, J. De Witte, L. De Jaeger, E. Vissers, S. Janssen, P. Verheyen, N. Singh, D. Bode, M. Davi, F. Ferraro, P. Absil, S. Balakrishnan, J. Van Campenhout, D. Van Thourhout, G. Roelkens, S. Clemmen, B. Kuyken, A scalable quadratic nonlinear silicon photonics platform with printable entangled photon-pair sources, Conference on Lasers and Electro-Optics, United States, (2025)  Download this Publication (1.1MB).
    47. W. Bogaerts, Programmable photonic circuits : A new ecosystem for Photonic Chips, JFS Conference (invited), China, (2025)  Download this Publication (118KB).
    48. A. Yimam, D. Colucci, C. Caer, D. Yudistiri, Y. De Koninck, H. Sar, M. Barishnikova, P. Verheyen, J. Van Campenhout, B. Kunert, G. Morthier, D. Van Thourhout, Extraction of Recombination Coefficients for Electrically Injected InGaAs/GaAs Monolithic Nano-ridge Laser Diodes Integrated on Silicon, IEEE Silicon Photonics Conference, United Kingdom, (2025)  Download this Publication (1.7MB).
    49. H. Li, T. Pannier, Y. Gu, R. Loi, P. Ramaswamy, P. Steglich, B. Pan, J. Zhang, P. Ossieur, G. Roelkens, Electronic-Photonic Integrated Circuits through Micro-Transfer Printing, IEEE Silicon Photonics Conference 2025, (2025).
    50. H. Li, G. Roelkens, Grating coupler design for VCSELs heterogeneously integrated on silicon nitride, IEEE Silicon Photonics Conference 2025, (2025).
    51. A. Barzanji, T. Ullrick, K. Cools, T. Reep, N. Verellen, G. Yurtsever, W. Bogaerts, Efficient Transmission Matrix Modeling and Optimization of Grating-based Biosensors, 2025 IEEE Silicon Photonics Conference (SiPhotonics), United Kingdom, p.2 (2025)  Download this Publication (951KB).
    52. E.M.B. Fahmy, Z. Ouyang, D. Van Thourhout, InGaAs/GaAs Nano-Ridge Laser Based on Bound States in the Continuum Epitaxially Grown on a Si Wafer, IEEE Siphotonics, United Kingdom, p.paper WC6 (2 pages) (2025).
    53. D. Van Thourhout, C. Pang, K. Molkens, I. Tanghe, Yuhao Deng, P. Geiregat, Zeger Hens, Photonic ICs with Photodetectors and Light Sources Based on Colloidal Quantum Dots—From Building Blocks to Advanced Demonstrators, 2025 MRS Spring Meeting (invited), EL01.05.01, (2025).
    54. P. Bienstman, Neuro-inspired time-series processing with silicon integrated photonics, OWTNM (invited), S5.1, United Kingdom, p.1 (2025)  Download this Publication (12KB).
    55. Ma, Rui, Luo, Lingzhi, Yao, Chunhui, J. Zhang, Chen, Mingjia, Bao, Peng, G. Roelkens, Penty, Richard, Cheng,Qixiang, Silicon 4x4x8λ space-and-wavelength selective optical switch with resonant phase shifters, Optical Fiber Communication Conference, United States, (2025)  Download this Publication (644KB).
    56. Y. Liu, Y.Chen, L. Bogaert, E. Soltanian, E.Delli, Guy Lepage, Peter Verheyen, Joris Van Campenhout, G. Roelkens, J. Zhang, Widely Tunable InP-on-silicon Lasers based on the Micro-Transfer Printing of Double-Ridge Coupons, Optical Fiber Communication Conference (OFC) 2025, United States, p.paper W1G.5 (3 pages) doi:10.1364/ofc.2025.w1g.5 (2025)  Download this Publication (1.5MB).
    57. S. Qin, E. Soltanian, J. Ramirez, D. Neel, N. Vaissiere, J. Decobert, J. Zhang, G. Roelkens, Microtransfer printing of InP SOAs on advanced silicon photonics platform for C-band preamplified receivers, SPIE Photonics West, 13371, United States, doi:10.1117/12.3041159 (2025)  Download this Publication (3.4MB).
    58. X. Guo, E. Soltanian, J. Zhang, N. Vaissiere, D. Neel, J. Ramirez, J. Decobert, S. Uvin, G. Roelkens, SWIR InP-on-silicon tunable laser based on micro-transfer printing, SPIE Photonics West, 13370, United States, p.paper 337009 (4 pages) doi:10.1117/12.3039975 (2025)  Download this Publication (1MB).
    59. A. Foradori, A. Lugnan, L. Pavesi, P. Bienstman, Leveraging nonlinear dynamics in silicon microring resonator arrays for image classification via reservoir computing, Photonics West, United States, p.13375-17 (2025).
    60. D. Wang, T. N. L Tran, S. Poelman, T. Reep, J. Zhang, G. Roelkens, B. Kuyken, Heterogeneous integration of O-band GaAs QD-on-SiN Fabry-Perot laser with observed mode-locking, SPIE Photonics West 2025, United States, p.13371-28 doi:10.1117/12.3043001 (2025)  Download this Publication (13.7MB).
    61. W. Bogaerts, H. Deng, Y. Zhang, X. Chen, L. Van Iseghem, K.P. Nagarjun, I. Zand, A. Barzanji, A. Ribeiro, F. Vanden Kerchove, U. Khan, E. Soltanian, P. Edinger, A. Djuphammer, G. Jo, A.K. Mallik, J.S. Lee, C. Antony, D. Kelly, J. Hasan, P. Morrissey, P. O'Brien, D. Colle, M. Pickavet, F. Niklaus, K.B. Gylfason, G. Torfs, J. Beeckman, G. Roelkens, Programmable photonic circuits for signal processing, SPIE Photonics West - Integrated Optics: Devices, Materials, and Technologies XXIX (invited), PC13369, United States, p.PC133690 doi:10.1117/12.3039727 (2025).
    62. H. Deng, J. Zhang, E. Soltanian, X. Chen, C. Pang, N. Vaissiere, D. Neel, J. Ramirez, J. Decobert, N. Singh, G. Torfs, G. Roelkens, W. Bogaerts, Fully integrated single-chip silicon photonic processor for analog optical and microwave signals, SPIE Photonics West - Optical Interconnects and Packaging (invited), 13372, United States, p.1337206 doi:10.1117/12.3044760 (2025)  Download this Publication (895KB).
    63. P. Edinger, A. Djuphammer, A.Y. Tabayashi, W. Bogaerts, N. Quack, K.B. Gylfason, A compact 2x2 optical gate using a silicon photonic MEMS dual-drive directional coupler, SPIE Photonics West - MOEMS and Miniaturized Systems XXIV, 13382, United States, p.1338204 doi:10.1117/12.3041855 (2025)  Download this Publication (1.1MB).
    64. E.M.B. Fahmy, Z. Ouyang, D. Van Thourhout, Slow-Light Lasing in 1D Photonic crystal InGaAs/GaAs Nano-Ridges Epitaxially Grown on a Si Wafer , Photonics West, 13371, United States, p.paper 133710V (5 pages) doi:10.1117/12.3043386 (2025).