| Authors: | 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 | | Title: | O-band GaAs Quantum Dot Optical Amplifier Integrated on an Advanced SiN Platform | | Format: | International Conference Proceedings | | Publication date: | 7/2025 | | Journal/Conference/Book: | IEEE Opto-Electronics and Communications Conference (OECC) 2025
| | Editor/Publisher: | IEEE, | | Location: | Sapporo, Japan | | DOI: | 10.23919/OECC/PSC62146.2025.11110589 | | Citations: | Look up on Google Scholar
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Abstract
We present an O-band GaAs optical amplifier integrated on an advanced SiN platform using micro-transfer printing. A polycrystalline Si layer facilitates light coupling between GaAs and SiN, resulting 5 dB on-chip gain at 1300 nm. Related Projects
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