摘要
基于水下激光后向散射光信号检测技术,针对微弱高速瞬态光信号接收系统中所要求的宽频带、低噪声等关键技术指标,将MM IC技术和电磁兼容性理论应用于高速瞬态光信号接收系统的设计过程中。测试与仿真比较的结果表明,利用本文技术搭建的微弱高速瞬态光信号检测平台得到的实验信号失真小质量高,完全可满足实验的需要。
The microwave MMIC technique and EMC theory are introduced in the design process of the transient light signal receiver system which is based on underwater laser backward scatter detecting technique to improve some key technology such as the broadband and low noise etc. The compared result of experiment and simulation shows that experiment signals gotten from the transient light signal receiver platform have lower distortion and better quality.
出处
《激光与红外》
CAS
CSCD
北大核心
2008年第6期569-572,共4页
Laser & Infrared
