Highly Sensitive Distributed Strain Sensor Based on φ-OTDR with Ultraweak Fiber Bragg Grating

Authors: Yang, Yunfan, Cheng, Chunfu, Fan, Wei, Ou, Yiwen, Lv, Hui, Deng, Bo, Huang, Tianxin, Wu, Zhihong

Source: 2024 IEEE 7th International Conference on Electronic Information and Communication Technology (ICEICT) Electronic Information and Communication Technology (ICEICT), 2024 IEEE 7th International Conference on. :597-602 Jul, 2024

Relation: 2024 IEEE 7th International Conference on Electronic Information and Communication Technology (ICEICT)

Stability and detection limit enhancement of active optical fiber cavity ring-down gas sensing system by autocorrelation denoising technology

Authors: Wu, Zhihong, Cheng, Chunfu, Ou, Yiwen, Yang, Yunfan, Deng, Bo, Huang, Tianxin, Lv, Hui

Source: In Optical Fiber Technology October 2024 87

Amplified frequency-shifted interferometry fiber loop ringdown glucose sensors using side-polished fiber

Authors: Xie, Xiong, Ou, Yiwen, He, Jie, Xie, Zuozhun, Han, Yu, Yang, Yunfan, Ma, Xuepei, Cheng, Chunfu, Lv, Hui

Source: In Optical Fiber Technology May 2024 84

Space-Domain Fiber Cavity Ring-Down Magnetic Field Sensor Using D-shaped Fiber Coated with Magnetic Fluid
Precision instruments and optical engineering (International conference)

Authors: Chen, Wenjia, Cheng, Chunfu, Chen, Jiaxuan, Ou, Yiwen, Fang, Li, Li, Mengmeng

Source: Springer proceedings in physics. 270:27-34

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN607552379&indx=1&recIds=ETOCCN607552379

Amplified frequency-shifted fiber loop ringdown pressure sensing

Authors: Zhu, Yuanchang, Ou, Yiwen, Cheng, Chunfu, Xiao, Wen, Xie, Zuozhun, He, Jie, Fang, Li, Lv, Hui, Liu, Wei

Source: In Optics Communications 1 May 2023 534

Fiber cavity ring-down displacement sensor with picometre resolution using frequency-shifted interferometry

Authors: Xiao, Wen, Cheng, Chunfu, Ou, Yiwen, Zhu, Yuanchang, He, Jie, Xie, Zuozhun

Source: In Sensors and Actuators: A. Physical 16 April 2023 353

Displacement measurement of sub-nanometer resolution using space-domain active fiber cavity ring-down technology

Authors: Cheng, Chunfu, Xiao, Wen, Ou, Yiwen, Zhu, Yuanchang, He, Jie, Xie, Zuozhun, Liu, Wei

Source: In Optics and Laser Technology February 2023 158 Part A

Multi-Point Displacement Measurement of pm Resolution Using Space-Domain Active Fiber Cavity Ring-Down Technology.

Authors: Deng, Bo^1,2 (AUTHOR), Cheng, Chunfu^1,2 (AUTHOR) chengchunfu@hbut.edu.cn, Ou, Yiwen^1,2 (AUTHOR), Wu, Zhihong^1,2 (AUTHOR), Yang, Yunfan^1,2 (AUTHOR), Huang, Tianxin^1,2 (AUTHOR), Lv, Hui^1,2,3 (AUTHOR)

Source: Fiber & Integrated Optics. 2025, Vol. 44 Issue 2, p182-199. 18p.

Fabrication and Application of 1653.7 nm Methane Sensor

Authors: Xian, Qingyun, Lv, Hui, Yao, Yucheng, Cheng, Chunfu, Zhou, Zhiqiang

Source: IEEE photonics journal. 14(5):1-6

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100165190393.0x000001&indx=1&recIds=ETOCvdc_100165190393.0x000001

Multipoint space-domain active fiber cavity ringdown technique for quasi-distributed magnetic field monitoring

Authors: Ou, Yiwen, Chen, Wenjia, Cheng, Chunfu, Zhu, Yuanchang, Xiao, Wen, Xie, Zuozhun, Fang, Li, Lv, Hui

Source: In Sensors and Actuators: A. Physical 1 August 2022 342

A quasi-distributed fiber magnetic field sensor based on frequency-shifted interferometry fiber cavity ringdown technique

Authors: Ou, Yiwen, Chen, Jiaxuan, Chen, Wenjia, Cheng, Chunfu, Zhu, Yuanchang, Xiao, Wen, Lv, Hui

Source: In Optics and Laser Technology February 2022 146

Defects detection of composite material using laser shearography

Authors: Lv qinghua, Zhai zhongsheng, Xu zhongbao, Cheng chunfu

Source: 2011 International Conference on Electric Information and Control Engineering Electric Information and Control Engineering (ICEICE), 2011 International Conference on. :3094-3097 Apr, 2011

Relation: 2011 International Conference on Electric Information and Control Engineering (ICEICE)

Fiber Loop Ring-Down Magnetic Field Sensor Using Frequency-Shifted Interferometry and D-Shaped Fiber Coated With Magnetic Fluid

Authors: Cheng, Chunfu, Chen, Jiaxuan, Ou, Yiwen, Chen, Wenjia, Fang, Li, Li, Mengmeng

Source: IEEE magnetics letters. 12:1-5

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100121538312.0x000001&indx=1&recIds=ETOCvdc_100121538312.0x000001

Multipoint Magnetic Field Measurement Based on Magnetic Fluid and FSI-FLRD

Authors: Ou, Yiwen, Chen, Jiaxuan, Chen, Wenjia, Zhu, Yuanchang, Xiao, Wen, Xiao, Man, Cheng, Chunfu

Source: IEEE sensors journal. 21(16):18249-18255

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100128608966.0x000001&indx=1&recIds=ETOCvdc_100128608966.0x000001

Simultaneous measurement of gas composition and concentration combined fiber cavtiy ringdown and frequency-shifted interferometry

Authors: Cheng, Chunfu, Yang, Zhangyong, Ou, Yiwen, Chen, Zehao, Chen, Jiaxuan, Lv, Hui

Source: In Optical Fiber Technology March 2019 48:303-307

A Multichannel Spatial-Domain Fiber Cavity Ringdown Pressure Sensor

Authors: Huang, Weiwei, Ou, Yiwen, Cheng, Chunfu, Qian, Li, Chen, Zehao, Fang, Li, Lv, Hui

Source: IEEE sensors journal. 20(1):441-447

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100101064632.0x000001&indx=1&recIds=ETOCvdc_100101064632.0x000001

Few-cycle pulse generation from compression of supercontinuum by optimizing initial chirp in ANDi-PCF

Authors: Cheng, Chunfu, Zeng, Yan, Ou, Yiwen, Lv, Hui, Lv, Qinghua, Zhang, Jingye

Source: In Optik - International Journal for Light and Electron Optics March 2017 133:66-72

Synchronous Reflectivity Measurement of a Weak Fiber Bragg Grating Array Using Frequency-Shifted Interferometry

Authors: Ou, Yiwen, Cheng, Chunfu, Zhou, Ciming, Lv, Hui, Yang, Zhangyong, Chen, Zehao

Source: IEEE photonics journal. 10(2):1-9

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100092427931.0x000001&indx=1&recIds=ETOCvdc_100092427931.0x000001

Tracking control and output power optimization of a concentrator photovoltaic system with polar axis

Authors: Lv, Hui, Zheng, You, Wang, Jinfang, Chen, Benyuan, Sheng, Fei, Cheng, Chunfu, Lv, Qinghua

Source: In Optik - International Journal for Light and Electron Optics April 2016 127(8):3840-3843

Multipoint strain sensing system based on fiber loop ringdown and frequency-shifted interferometry
AOPC 2019: Optical Sensing and Imaging Technology

Authors: Chen, Zehao, Cheng, Chunfu, Ou, Yiwen, Yang, Zhangyong, Chen, Jiaxuan, Lv, Hui

Source: Proceedings of SPIE, the International Society for Optical Engineering. 11338:113380O-113380O-6

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN900014547&indx=1&recIds=ETOCCN900014547