High speed evanescently coupled PIN photodiodes for hybridisation on silicon platform optimised with genetic algorithm
Evanescently coupled photodiodes have been designed for hybridisation on an Si platform. Diluted multimode waveguides have been optimised with a genetic algorithm. High efficiency photodiodes at both 1.3 and 1.5 mu m, with very low polarisation dependence, have been fabricated with low bias, 2.5 Gbi...
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Published in | Electronics letters Vol. 37; no. 15; pp. 973 - 975 |
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Main Authors | , , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
IET
19.07.2001
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Online Access | Get full text |
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Summary: | Evanescently coupled photodiodes have been designed for hybridisation on an Si platform. Diluted multimode waveguides have been optimised with a genetic algorithm. High efficiency photodiodes at both 1.3 and 1.5 mu m, with very low polarisation dependence, have been fabricated with low bias, 2.5 Gbit/s capability and high reliability. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0013-5194 1350-911X |
DOI: | 10.1049/el:20010664 |