Single-shot BOTDA based on an optical chirp chain probe wave for distributed ultrafast measurement
Zhou, Dengwang, Dong, Yongkang, Wang, Benzhang, Pang, Chao, Ba, Dexin, Zhang, Hongying, Lu, Zhiwei, Li, Hui, Bao, Xiaoyi
Published in Light, science & applications (11.07.2018)
Published in Light, science & applications (11.07.2018)
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Journal Article
Slope-assisted BOTDA based on vector SBS and frequency-agile technique for wide-strain-range dynamic measurements
Zhou, Dengwang, Dong, Yongkang, Wang, Benzhang, Jiang, Taofei, Ba, Dexin, Xu, Pengbai, Zhang, Hongying, Lu, Zhiwei, Li, Hui
Published in Optics express (06.02.2017)
Published in Optics express (06.02.2017)
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Journal Article
150 km fast BOTDA based on the optical chirp chain probe wave and Brillouin loss scheme
Dong, Yongkang, Wang, Benzhang, Pang, Chao, Zhou, Dengwang, Ba, Dexin, Zhang, Hongying, Bao, Xiaoyi
Published in Optics letters (01.10.2018)
Published in Optics letters (01.10.2018)
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Journal Article
Temperature-compensated multi-point refractive index sensing based on a cascaded Fabry-Perot cavity and FMCW interferometry
Zhu, Zongda, Ba, Dexin, Liu, Lu, Qiu, Liqiang, Yang, Shunhu, Dong, Yongkang
Published in Optics express (07.06.2021)
Published in Optics express (07.06.2021)
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Journal Article
Distributed measurement of dynamic strain based on multi-slope assisted fast BOTDA
Ba, Dexin, Wang, Benzhang, Zhou, Dengwang, Yin, Mingjing, Dong, Yongkang, Li, Hui, Lu, Zhiwei, Fan, Zhigang
Published in Optics express (02.05.2016)
Published in Optics express (02.05.2016)
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Journal Article
Fast Brillouin Optical Time-Domain Reflectometry Based on the Frequency-Agile Technique
Wang, Benzhang, Hua, Zijie, Pang, Chao, Zhou, Dengwang, Ba, Dexin, Lin, Dianyang, Dong, Yongkang
Published in Journal of lightwave technology (15.02.2020)
Published in Journal of lightwave technology (15.02.2020)
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Journal Article
High-sensitivity distributed dynamic strain sensing by combining Rayleigh and Brillouin scattering
Wang, Benzhang, Ba, Dexin, Chu, Qi, Qiu, Liqiang, Zhou, Dengwang, Dong, Yongkang
Published in Opto-Electronic Advances (01.01.2020)
Published in Opto-Electronic Advances (01.01.2020)
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Journal Article
High-Spatial-Resolution Fast BOTDA for Dynamic Strain Measurement Based on Differential Double-Pulse and Second-Order Sideband of Modulation
Yongkang Dong, Dexin Ba, Taofei Jiang, Dengwang Zhou, Hongying Zhang, Chengyu Zhu, Zhiwei Lu, Hui Li, Liang Chen, Xiaoyi Bao
Published in IEEE photonics journal (01.06.2013)
Published in IEEE photonics journal (01.06.2013)
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Journal Article
Distributed birefringence measurement of a polarization-maintaining fiber with an extended range based on an enhanced Brillouin dynamic grating
Jiang, Taofei, Zhou, Dengwang, Xia, Meng, Teng, Lei, Ba, Dexin, Dong, Yongkang
Published in IEEE photonics journal (01.08.2020)
Published in IEEE photonics journal (01.08.2020)
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Journal Article
Recent Progress in Fast Distributed Brillouin Optical Fiber Sensing
Zhang, Hongying, Zhou, Dengwang, Wang, Benzhang, Pang, Chao, Xu, Pengbai, Jiang, Taofei, Ba, Dexin, Li, Hui, Dong, Yongkang
Published in Applied sciences (04.10.2018)
Published in Applied sciences (04.10.2018)
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Journal Article
Dynamic Distributed Brillouin Optical Fiber Sensing Based on Dual-Modulation by Combining Single Frequency Modulation and Frequency-Agility Modulation
Ba, Dexin, Zhou, Dengwang, Wang, Benzhang, Lu, Zhiwei, Fan, Zhigang, Dong, Yongkang, Li, Hui
Published in IEEE photonics journal (01.06.2017)
Published in IEEE photonics journal (01.06.2017)
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Journal Article
A High-Performance and Temperature-Insensitive Shape Sensor Based on DPP-BOTDA
Ba, Dexin, Chen, Chen, Fu, Cheng, Zhang, Danyang, Lu, Zhiwei, Fan, Zhigang, Dong, Yongkang
Published in IEEE photonics journal (01.02.2018)
Published in IEEE photonics journal (01.02.2018)
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Journal Article
Spatial beam shaping for high-power frequency tripling lasers based on a liquid crystal spatial light modulator
Li, Sensen, Wang, Yulei, Lu, Zhiwei, Ding, Lei, Cui, Can, Chen, Yi, Pengyuan, Du, Ba, Dexin, Zheng, Zhenxing, Yuan, Hang, Shi, Lei, Bai, Zhenxu, Liu, Zhaohong, Zhu, Chengyu, Dong, Yongkang, Zhou, Luoxian
Published in Optics communications (15.05.2016)
Published in Optics communications (15.05.2016)
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Journal Article
Double-pulse pair Brillouin optical correlation-domain analysis
Shlomi, Orel, Preter, Eyal, Ba, Dexin, London, Yosef, Antman, Yair, Zadok, Avi
Published in Optics express (14.11.2016)
Published in Optics express (14.11.2016)
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Journal Article
Hundred-Joule-level, nanosecond-pulse Nd:glass laser system with high spatiotemporal beam quality
Li, Sensen, Wang, Yulei, Lu, Zhiwei, Ding, Lei, Chen, Yi, Du, Pengyuan, Ba, Dexin, Zheng, Zhenxing, Wang, Xin, Yuan, Hang, Zhu, Chengyu, He, Weiming, Lin, Dianyang, Dong, Yongkang, Zhou, Dengwang, Bai, Zhenxu, Liu, Zhaohong, Cui, Can
Published in High power laser science and engineering (2016)
Published in High power laser science and engineering (2016)
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Journal Article
Distributed Brillouin optical fiber sensing for dynamic strain with frequency-agility based on dual-modulation
Dexin Ba, Dengwang Zhou, Benzhang Wang, Mingjing Yin, Yongkang Dong, Zhiwei Lu, Zhigang Fan
Published in 2017 25th Optical Fiber Sensors Conference (OFS) (01.04.2017)
Published in 2017 25th Optical Fiber Sensors Conference (OFS) (01.04.2017)
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Conference Proceeding
Phase-coded Brillouin optical correlation domain analysis with 2-mm resolution based on phase-shift keying
Ba, Dexin, Li, Yue, Yan, Jialiang, Zhang, Xiaopei, Dong, Yongkang
Published in Optics express (09.12.2019)
Published in Optics express (09.12.2019)
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Journal Article