High-performance 1.55 μm resonant cavity enhanced photodetector
Date
2002Source Title
Proceedings of the Optical Fiber Communication Conference and Exhibit, OFC 2002
Publisher
IEEE
Pages
155 - 156
Language
English
Type
Conference PaperItem Usage Stats
198
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Abstract
A high speed and high efficiency resonant cavity enhanced InGaAs based photodetector was demonstrated. A peak quantum efficiency of 66% was measured along with 31 GHz bandwidth with the device. The photoresponse was found to be linear upto 6 mW optical power, where the device 5 mA photocurrent.
Keywords
BandwidthCavity resonators
Ohmic contacts
Optical communication
Optical waveguides
Photocurrents
Photodiodes
Quantum efficiency
Semiconducting indium gallium arsenide
Resonant cavity enhanced photodetectors
Photodetectors