ISSN 1008-5548

CN 37-1316/TU

Journal Online  1996 Vol.2

STUDY ON MODIFIED METHOD OF PHOTOELECTRIC CHARACTERISTICS OF SELF—SCANNED DETECTOR FOR LASER PARTICLE SIZER

Xie Lili Yang Guanling Gou Yongcai He Zhenjiang

(The Open Lahoratory for Optoelectronic Technology & Svstems.

The Education Commision of China,Chongqing Universiry,Chongqing,630044)

Abstract

In this paper, the photoelectric characteristics of the fan- shaped self scanned photodiodes array(SSPD)are investigated.The special structures of the detector and its nonlinear transfer characteristic are analyzed, and a fast,accurate modified method is presented.

Keywords:photoelectric diodes;characteristic curve;linear regressions

Funding Project:国家自然科学基金项目,编号:22078326,21878305。

First Author:谢利利,女,生于1956年3月,1982年毕业于浙江大学激

光专业,副教授,从事光学和光电技术的教学与科研,参加了雾粒粒

径及分布测定仪、微珠及空心漂珠光学特性测定仪、高硫煤烟气干法

脱硫技术等项目的研究工作,获国家科技进步二等奖,国家教委科技

进步二等奖。

DOI:10.13732/j.issn.1008-5548.1996.01.004