Fiber-optic microdisplacement sensor based on diffraction grating

被引：4
作者：
Das, KK [1 ]
Alam, MS
机构：
[1] Univ Dayton, Ctr Electroopt, Dayton, OH 45469 USA
[2] Univ S Alabama, Dept Elect & Comp Engn, Mobile, AL 36688 USA
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2002年 / 32卷 / 06期
关键词：
fiber-optic sensor; displacement; diffraction grating; compensation; source variation; wavelength;
D O I：
10.1002/mop.10205
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new multimode-fiber-based microdisplacement sensor using a diffraction grating component is proposed. An analytical model is presented for the proposed technique. The performance of the proposed technique is verified via computer simulation and experimentation, The experimental results agree quite well with the theoretical model. (C) 2002 Wiley Periodicals, Inc.
引用
收藏
页码：446 / 449
页数：4
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