High-speed Ge-on-GaAs photodetector.
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DOI: 10.1364/oe.459664
Abstract: In this work, a germanium (Ge) on gallium arsenide (GaAs) photodetector is demonstrated with the optical response from 850 nm to 1600 nm, which has potential for monolithic integration with VCSELs on GaAs platform as transceiver working… read more here.
Keywords: gaas photodetector; speed gaas; spectroscopy; high speed ... See more keywords