Hollow core photonic crystal fiber (HC-PCF) based methane gas sensor has been experimentally demonstrated and results obtained are reported. The influence of laser modulation frequency at fixed modulating current is investigated over gas sensitivity.
Zhujie ZhaoYing LuLiangcheng DuanM.T. WangHaiwei ZhangJianquan Yao
A. V. MalininJulia S. SkibinaН. А. МихайловаI. Yu. SilokhinМ. В. Чайников
Md. Ranju SardarMohammad Faisal
Qian Xiao-longYanan ZhangHuijie PengQi-lu Wu
Hai LiuWen ZhangHaoran WangCancan ChenShoufeng Tang