Authors: | P.I. Borel, L.H. Frandsen, A. Harpoeth, J.B. Leon, H. Liu, M. Kristensen, W. Bogaerts, P. Dumon, R. Baets, V. Wiaux, S. Beckx, J. Wouters | Title: | Bandwidth engineering of photonic crystal waveguide bends | Format: | International Journal | Publication date: | 10/2004 | Journal/Conference/Book: | Electronics Letters
| Volume(Issue): | 40(20) p.1263-1264 | DOI: | 10.1049/el:20046206 | Citations: | 21 (Dimensions.ai - last update: 29/9/2024) 17 (OpenCitations - last update: 3/5/2024) Look up on Google Scholar
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Abstract
An effective design principle has been applied to photonic crystal waveguide bends fabricated in Silicon-on-insulator material using deep UV lithography resulting in a large increase in the low-loss bandwidth of the bends. Furthermore, it is experimentally demonstrated that the absolute bandwidth range can be adjusted in a post-fabrication thermal oxidation process. Related Research Topics
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