SEMI OpenIR  > 光电系统实验室
High performance wavelength demodulator for DFB fiber laser sensor using novel PGC algorithm and reference compensation method
He J (He Jun); Li F (Li Fang); Zhang WT (Zhang Wentao); Wang L (Wang Lin); Xu TW (Xu Tuanwei); Liu YL (Liu Yuliang)
2011
会议名称21st International Conference on Optical Fiber Sensors
会议录名称Proceedings of SPIE 卷: 7753 文献号: 775333
会议日期2011
会议地点Ottawa, CANADA
摘要We demonstrate a high performance wavelength demodulator for DFB FL sensor using novel PGC algorithm and reference compensation method (RCM). An unbalanced fiber Michelson interferometer is employed and the phase demodulation is accomplished by a digital PGC-Arctan-DSM algorithm. The RCM is adopted to eliminate the environmental noise using a shielded and multiplexed DFB FL as a reference. Experimental results have demonstrated a resolution of 3.5x10(-7) pm/root Hz, a dynamic range of 120 dB @ 100 Hz, a THD of below 0.1 %, and a linearity of 99.99 %. More than 50 dB reduction of the environmental noise has been experimentally achieved within 10-1000 Hz.
学科领域光电子学
收录类别CPCI(ISTP)
语种英语
文献类型会议论文
条目标识符http://ir.semi.ac.cn/handle/172111/22634
专题光电系统实验室
推荐引用方式
GB/T 7714
He J ,Li F ,Zhang WT ,et al. High performance wavelength demodulator for DFB fiber laser sensor using novel PGC algorithm and reference compensation method[C],2011.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
High performance wav(2630KB) 限制开放使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[He J (He Jun)]的文章
[Li F (Li Fang)]的文章
[Zhang WT (Zhang Wentao)]的文章
百度学术
百度学术中相似的文章
[He J (He Jun)]的文章
[Li F (Li Fang)]的文章
[Zhang WT (Zhang Wentao)]的文章
必应学术
必应学术中相似的文章
[He J (He Jun)]的文章
[Li F (Li Fang)]的文章
[Zhang WT (Zhang Wentao)]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。