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Based simulation of high gain and low breakdown voltage InGaAs/InP avalanche photodiode

  • W. Lei
  • , F. M. Guo
  • , W. Lu
  • , D. Y. Xiong
  • , Z. Q. Zhu
  • , J. H. Chu
  • East China Normal University
  • National Laboratory for Infrared Physics

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The InGaAs/InP avalanche photodiode (APD) of thin heterostructure charge layer has studied. Apsys software is used for simulation. For reducing the dark current and achieving higher avalanche gain, a 30n in InP charge layer and 100nm InGaAsP grade charge layer used between 400nm multiplication and absorption layers. Simulation results demonstrated that the low dark current properties and low breakdown voltage (17.5V) had achieved. The avalanche gain is 88 at reverse bias voltage 17.2V, and reached 300 at 17.4V before break down.

源语言英语
主期刊名2008 International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD'08
37-38
页数2
DOI
出版状态已出版 - 2008
活动2008 International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD'08 - Nottingham, 英国
期限: 1 9月 20084 9月 2008

出版系列

姓名2008 International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD'08

会议

会议2008 International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD'08
国家/地区英国
Nottingham
时期1/09/084/09/08

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