高帧速自扫描光电二极管面阵  

Self-scanning photodiode area array with high frame rate

作　　者：黄友恕[1] 何清义[1] 林鹏[1] 朱维安[1] 吕果林[1] 

机构地区：[1]重庆大学光机所

出　　处：《半导体光电》1995年第2期122-127,共6页Semiconductor Optoelectronics

基　　金：国家自然科学基金

摘　　要：通过对多路并行输出的高帧速自扫描光电二极管面阵（ＳＳＰＡ）的研究，分析了影响面阵帧速和响应度的主要因素。设计并制作出３２×３２位多路并行输出的ＳＳＰＡ实验样品。其性能参数为：ＦＰＳ（帧速）≤２０００帧／秒时，Ｖｏｓ（最大输出电压）＝２４０ｍＶ，Ｒ（响应度）＝１．０９Ｖ·１ｘ－１·ｓ－１；ＦＰＳ＝１００００帧／秒时，Ｖｏｓ＝１５０ｍＶ；ＦＰＳ＝１５０００帧／秒时，Ｖｏｓ＝１００ｍＶ。By Studying the high frame rate self-scanning photodiode area array(SSPA) with parallel video output,the main factors which affect the frame rate and response of SSPA are analysed.The experimental sample SSPA with 32×32 multiplexed parallel video output has been designed and fabricated.The testing results are :when the frame rate FPS≤2000F/s,the saturated video output voltage Vos=240mV,the response R=1.09V.1x.s-1;when FPS = 10 000F/s,Vos = 150mV;when FPS= 15 000F/s,Vos=100mV.

关 键 词：光电二极管 帧速 响应度 特性测量 

分 类 号：TN364.2[电子电信—物理电子学]