Simulation and Design of a High Responsibility PIN Photodetector |
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| Authors: | GENG Boyun LI Xiaoyun NIU Pingjuan |
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| Affiliation: | GENG Boyun,LI Xiaoyun,NIU Pingjuan(School of Information and Communication Engineering,Tianjin Polytechnic University,Tianjin 300160,CHN) |
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| Abstract: | A silicon-based PIN photodetector structure with the characteristics of high responsibility and high cut-off frequency fabricated with the PERL(the passivated emitter and the rear locally-diffused)technologies is introduced in this paper.After making some tiny adjustments of the structure,Silvaco software is used to simulate three similar structures of PIN photodetector by measuring the spectral response,dark current,cut-off frequency and dc characteristics.From the results,it is concluded that PIN photodet... |
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| Keywords: | silicon photodetector high responsibility PERL technique silvaco software |
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