TY - GEN
T1 - Modeling of avalanche gain for high-speed InP/InGaAs avalanche photodiodes
AU - Park, J. K.
AU - Yun, I.
PY - 2008
Y1 - 2008
N2 - InP/InGaAs avalanche photodiodes (APDs) have been widely used for high-speed optical receivers because of their advantages of high avalanche gain and high sensitivity. Generally, avalanche photodiodes are operated at near the breakdown voltage to improve gain characteristic. However, process variations of APD can cause the fluctuations of characteristics, such as avalanche gain, breakdown voltage, and dark current, which degrade proper operating characteristics of APDs. In this paper, the characteristic variations of InP/InGaAs avalanche photodiodes are investigated using commercial TCAD tool.
AB - InP/InGaAs avalanche photodiodes (APDs) have been widely used for high-speed optical receivers because of their advantages of high avalanche gain and high sensitivity. Generally, avalanche photodiodes are operated at near the breakdown voltage to improve gain characteristic. However, process variations of APD can cause the fluctuations of characteristics, such as avalanche gain, breakdown voltage, and dark current, which degrade proper operating characteristics of APDs. In this paper, the characteristic variations of InP/InGaAs avalanche photodiodes are investigated using commercial TCAD tool.
UR - http://www.scopus.com/inward/record.url?scp=63249137108&partnerID=8YFLogxK
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U2 - 10.1109/EDSSC.2008.4760679
DO - 10.1109/EDSSC.2008.4760679
M3 - Conference contribution
AN - SCOPUS:63249137108
SN - 9781424425402
T3 - 2008 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC
BT - 2008 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC
T2 - 2008 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC
Y2 - 8 December 2008 through 10 December 2008
ER -