Multipoint Hollow Core Photonic Crystal Fiber Sensor Network Based on Intracavity Absorption Spectroscopy

被引:0
|
作者
Zhang, Haiwei [1 ,2 ]
Lu, Ying [1 ,2 ]
Shi, Wei [1 ,2 ]
Duan, Liangcheng [1 ,2 ]
Zhao, Zhiqiang [1 ,2 ]
Yao, Jianquan [1 ,2 ]
机构
[1] Tianjin Univ, Inst Laser & Optoelect, Sch Precis Instrument & Optoelect Engn, Tianjin 300072, Peoples R China
[2] Tianjin Univ, Key Lab Optoelect Informat Technol, Minist Educ, Tianjin 300072, Peoples R China
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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
We firstly demonstrate an automatic intracavity absorption multipoint acetylene sensor network via dense wavelength division multiplexing filters by applying voltage gradient to the F-P tunable filter. The sensitivity is up to 100ppmV at 1536.71nm.
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页数:2
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