1 research outputs found
High-Speed High Effiency Large Area Resonant Cavity Enhanced p-I-n Photodiodes for Multimode Fiber Communications
Cataloged from PDF version of article.In this letter, we report AlGaAs–GaAs p-i-n photodiodes
with a 3-dB bandwidth in excess of 10 GHz for devices as
large as 60- m diameter. Resonant cavity enhanced photodetection
is employed to improve quantum efficiency, resulting in more
than 90% peak quantum efficiency at 850 nm