Mr. Diannan Hu Profile

Diannan Hu

at Tianjin Univ

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Author

Publications (3)

Proceedings Article | 10 March 2020 Paper

Tunable linear-step-swept light source based on time-delayed spectrum stitching technique

Lai Wen, Zhaoying Wang, Quan Yuan, Tianxin Yang, Chunfeng Ge, Diannan Hu, Jiaqi Qin

Proceedings Volume 11279, 1127924 (2020) https://doi.org/10.1117/12.2542176

KEYWORDS: Light sources, Single mode fibers, Single sideband modulation, Modulation, Geometrical optics, Radio optics, Tunable filters, Optical amplifiers, Signal processing, Modulators

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Proceedings Article | 1 March 2019 Presentation + Paper

Multiple frequency-swept source based on recirculating frequency shifter loop

Quan Yuan, Zhaoying Wang, Qiyu Wang, Tianxin Yang, Zhaoyu Lu, Diannan Hu, Jiaqi Qin

Proceedings Volume 10917, 109171Q (2019) https://doi.org/10.1117/12.2507243

KEYWORDS: Interferometers, Signal detection, Modulators, Optical amplifiers, Mach-Zehnder interferometers, Fiber lasers, Single sideband modulation, Optical coherence tomography, Tunable lasers

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Proceedings Article | 23 October 2018 Paper

Synchronous interrogation of multiple FBG sensors using multi-wavelength parallel swept light source

Diannan Hu, Zhaoying Wang, Quan Yuan, Taoran Xie, Dongfang Jia

Proceedings Volume 10821, 1082115 (2018) https://doi.org/10.1117/12.2327121

KEYWORDS: Fiber Bragg gratings, Sensors, Light sources, Signal detection, Multiplexing, Single sideband modulation, Modulators, Optical amplifiers

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