Dual-wavelength FBG inscribed by femtosecond laser for simultaneous measurement of high temperature and strain-中国Betway体育网页登陆

摘要 AnovelfiberBragggrating(FBG)withtwotransmissiondipsin1310-and1550-nmregionsisproposedandinscribedbyaninfraredfemtosecondlaser.Formedbymulti-photonionization,thistypeofgratingcanwithstandtemperatureashighas800℃whichmakesitsuitableforharshenvironmentsensing.Inaddition,thetemperatureandstrainaffectthesetwodipsindifferentways,whichenablessimultaneousstrainandtemperaturesensing.Thefabrication,spectrumcharacterization,andtemperatureperformanceofthisgratingareintroduced.

1HUANGRui ZHOUYing－wu 等.Simultaneous Strain and Temperature Measurement Using Single High—duty—cycle Sampled Fiber Bragg Grating.物理电子学,2002-02.
2陈慧彬;张戈;廖文斌;李丙轩;王小蕾;陈振强.Observation of antiphase dynamics and harmonic resonance in a modulated dual-wavelength laser.光学工程,2016-01.
3姜昕越;鲁平;孙远;廖浩;刘德明;张江山;廖辉.Simultaneous measurement of axial strain and temperature based on twisted fiber structure.光学工程,2018-04.
4CHUPAO LIN;YING WANG;YIJIAN HUANG;CHANGRUI LIAO;ZHIYONG BAI;MAOXIANG HOU;ZHENGYONG LI;YIPING WANG.Liquid modified photonic crystal fiber for simultaneous temperature and strain measurement.物理,2017-02.
5MIN TANG;YONG-ZHEN HUANG;YUE-DE YANG;HAI-ZHONG WENG;ZHI-XIONG XIAO.Variable-curvature microresonators for dual-wavelength lasing.物理,2017-06.
6JUNMIN LIU;Yu CHEN;YING LI;HAN ZHANG;SHUIQIN ZHENG;SHIXIANG Xu.Switchable dual-wavelength Q-switched fiber laser using muItilayer black phosphorus as a saturable absorber.物理,2018-03.
7Bo Guo;Yong Yao;Yan-Fu Yang;Yi-Jun Yuan;Lei Jin;Bo Yan;Jian-Yu Zhang.Dual-wavelength rectangular pulse erbium-doped fiber laser based on topological insulator saturable absorber.物理,2015-03.
8SHAO Li-yang SONG Jian-fei ZHANGA-ping HE Sai-ling.Novel FBG triangular filter for interrogating a FBG sensor in dynamic strain measurement.物理电子学,2006-05.
9陈聪;徐志伟;王蒙;陈海燕.Dual-wavelength erbium-doped fiber laser with asymmetric fiber Bragg grating Fabry-Perot cavity.物理电子学,2014-06.
10童峥嵘;杨贺;曹晔.Tunable and switchable dual-wavelength erbium-doped fiber laser based on in-line tapered fiber filters.物理电子学,2016-04.

Dual-wavelength FBG inscribed by femtosecond laser for simultaneous measurement of high temperature and strain

来源期刊

相关推荐

同分类资源更多

相关关键词