Abstract
A type of ultra-high speed photodetector was presented which used low-temperature grown GaAs as the photo-absorption layer. The device structure provided microwave mode with a velocity close to the optical velocity with a wide velocity-matched bandwidth. Better bandwidth performance was recorded due to lower microwave loss, higher microwave velocity, and better impedence matching between the electrical transmission line and the external electric load.
Original language | English |
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Pages | 348 |
Number of pages | 1 |
State | Published - 2001 |
Event | Conference on Lasers and Electro-Optics (CLEO) - Baltimore, MD, United States Duration: 6 May 2001 → 11 May 2001 |
Conference
Conference | Conference on Lasers and Electro-Optics (CLEO) |
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Country/Territory | United States |
City | Baltimore, MD |
Period | 6/05/01 → 11/05/01 |