Design on wide angle PIN laser pulse signal receiving system

被引：0
|
作者：
Chen, DR [1 ]
Li, HZ [1 ]
Li, GY [1 ]
Yang, HY [1 ]
机构：
[1] Changchun Inst Opt & Fine Mech, Changchun 130022, Peoples R China
来源：
ISTM/2001: 4TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1 AND 2, CONFERENCE PROCEEDINGS | 2001年
关键词：
wide angle PIN; AGC;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper studies the main technology problems about the wide-angle PIN laser pulse signal receiving system, and analyzes the noise properties of the PIN parallel array photodetector, and presents the theoretic relation of the response characteristic and receiving sensitivity for this system. The signal amplifier and processing circuits are designed in this paper. By defecting the noise voltage of discrimination point to adjust automatically the threshold level of the gate limit detection circuit, makes the system possesses the adaptive ability for circumstance, so that enhanced the receiving sensitivity of the system and decreased the error rate.
引用
收藏
页码：1401 / 1404
页数：4
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