基于谐振原理的光电探测噪声抑制方法研究
Research on Noise Suppression Method for Optoelectronic Detection Based on Resonance Principle
阴雷 1张尧 1张海斌 1黄韬 1陈嘉伟1
作者信息
摘要
为研究一种新型噪声抑制的手段,采用电感电容(Lenz capacitance,LC)谐振原理对有效信号放大.通过对LC电路电感、电容参数的调整,使其谐振频率与有效信号一致,有效信号与LC电路发生共振,实现微弱信号的放大以及噪声的滤除.
Abstract
To study a new method of noise suppression,the LC resonance principle is adopted to amplify the effective signal.By adjusting the inductance and capacitance parameters of the LC circuit,the resonant frequency is consistent with the effective signal,which causes resonance between the effective signal and the LC circuit,am-plification of weak signals and filtering out noise are achieved.
关键词
谐振电路/光电探测/噪声抑制Key words
resonant circuit/optoelectronic detection/noise suppression引用本文复制引用
出版年
2024
NETL
NSTL
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