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论文类型：期刊论文

发表时间：2022-06-30

发表刊物：应用科学学报

所属单位：物理学院

卷号：35

期号：4

页面范围：434-459

ISSN号：0255-8297

摘要：Fiber optic surface plasmon resonance (SPR) sensing technology is widely one of the research hotspots in optical fiber sensing field in recent years.This paper discusses the theory,operation principle and modulation methods of SPR systems and fiber optic SPR sensors.We report our investigations on optical fiber and capillary based SPR sensors,SPR image sensor,multi-channel optical fiber array SPR sensor,SPR sensor based on smart phone,and SPR sensor based on optical fiber chirped tilted grating.Then,we summarize the research progresses of microstructured fiber optic SPR sensors,analyze the major problems to be solved,and also give our prospects for their future development trend.

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