Ultrashort dead time of photon-counting InGaAs avalanche photodiodes
A. R. Dixon, J. F. Dynes, Z. L. Yuan (袁之良), A. W. Sharpe, A. J. Bennett et al.
We report a 1.036 GHz gated Geiger mode InGaAs avalanche photodiode with a detection dead time of just 1.93 ns. This is demonstrated by full recovery of the detection efficiency two gate cycles after a detection event, as well as a measured maximum detection rate of 497 MHz. As an application, we me ... [Appl. Phys. Lett. 94, 231113 (2009)] published Tue Jun 9, 2009.
Read full Article »
We report a 1.036 GHz gated Geiger mode InGaAs avalanche photodiode with a detection dead time of just 1.93 ns. This is demonstrated by full recovery of the detection efficiency two gate cycles after a detection event, as well as a measured maximum detection rate of 497 MHz. As an application, we me ... [Appl. Phys. Lett. 94, 231113 (2009)] published Tue Jun 9, 2009.
Read full Article »
Leave a Reply