SEMI OpenIR  > 光电系统实验室
一种光纤检波器; 一种光纤检波器
张文涛; 李芳
Rights Holder中国科学院半导体研究所
Date Available2012-09-07 ; 2012-09-07 ; 2012-09-07
Country中国
Subtype实用新型
Abstract 本实用新型公开了一种光纤检波器,该光纤检波器包括:缠绕有传感臂光纤(50)和参考臂光纤(60)的支撑梁(20);安装于支撑梁(20)两侧用于安装膜片(30)的端架(10);安装于端架(10)上能够在外界振动信号激励下产生形变的膜片(30);与膜片(30)一起在外界振动信号激励下振动,拉动传感臂光纤(50)产生形变的质量块(40);以及用于使传感臂光纤(50)和参考臂光纤(60)中的光发生干涉的耦合器(70)。利用本实用新型,通过在支撑梁和质量块上缠绕光纤,并利用膜片作为弹性元件,有效地减小了光纤检波器的体积,通过利用膜片来限制质量块的振动方式,有效地减小了横向灵敏度。
metadata_83光电系统实验室
Application Date2011-07-12
Patent NumberCN202133785U
Language中文
Status公开
Application Number CN201120244458.3
Document Type专利
Identifierhttp://ir.semi.ac.cn/handle/172111/23375
Collection光电系统实验室
Recommended Citation
GB/T 7714
张文涛,李芳. 一种光纤检波器, 一种光纤检波器. CN202133785U.
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