Monolithic Integration Of Short Length Photodetector With Optical Waveguide.

Jean-Francois Vinchant; Franck Mallecot; Jean-Pierre Vilcot; Didier Decoster; Manijeh Razeghi

doi:10.1117/12.961885

6 December 1989 Monolithic Integration Of Short Length Photodetector With Optical Waveguide.

Jean-Francois Vinchant, Franck Mallecot, Jean-Pierre Vilcot, Didier Decoster, Manijeh Razeghi

Proceedings Volume 1141, 5th European Conf on Integrated Optics: ECIO '89; (1989) https://doi.org/10.1117/12.961885
Event: 1989 International Congress on Optical Science and Engineering, 1989, Paris, France

Abstract

We have developed a model to study photodetectors monolithically integrated with optical waveguides and we present the feasability of such compact devices. We report the first fabrication of a 7 Ga0.47In0.53 As photoconductor associated with a GaAlAsAiaAs rib waveguide grown on semi-insulating GaAs substrate, which needs only 100μm to detect 90% of the optical signal.

Citation Download Citation

Jean-Francois Vinchant, Franck Mallecot, Jean-Pierre Vilcot, Didier Decoster, and Manijeh Razeghi "Monolithic Integration Of Short Length Photodetector With Optical Waveguide.", Proc. SPIE 1141, 5th European Conf on Integrated Optics: ECIO '89, (6 December 1989); https://doi.org/10.1117/12.961885

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