1. Chongqing Key Laboratory of Autonomous Navigation and Microsystem, Chongqing University of Post and Telecommunications, Chongqing 400065, China;2. Chongqing Engineering Research Center of Intelligent Sensing Technology and Microsystem, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
GUO Junqi, ZHOU Yanfang, ZHENG Wenyue, XU Qianwen, LIU Yu, LIRenpu. Research on a fiber sensing system for metal ion detection based on SPF-PCF-SPF structure and coated LPFG[J]. Optoelectronics Letters,2024,20(4):211-215
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