Mr. Zhengkang Wang Profile

Zhengkang Wang

at Beijing Univ of Posts and Telecommunications

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 25 January 2024 Paper

All polarization maintaining Brillouin erbium-doped fiber laser with narrow linewidth and stable single longitudinal mode

Junsen Yang, Zhengkang Wang, Jianming Shang, Bin Luo, Tianwei Jiang, Song Yu

Proceedings Volume 12972, 129720I (2024) https://doi.org/10.1117/12.3022039

KEYWORDS: Spatial light modulators, Fiber lasers, Tunable filters, Structured optical fibers, Optical filters, Signal intensity, Fiber Bragg gratings, Ring lasers, Reflection, Geometrical optics

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Proceedings Article | 8 July 2022 Paper

Single longitudinal mode polarization maintaining erbium-doped fiber laser with ultra-narrow linewidth

Siqiao Li, Jianming Shang, Zhengkang Wang, Yanfei Xu, Yaojun Qiao, Song Yu

Proceedings Volume 12280, 122800G (2022) https://doi.org/10.1117/12.2620286

KEYWORDS: Spatial light modulators, Polarization, Resonators, Fiber lasers, Fiber Bragg gratings, Optical filters, Mach-Zehnder interferometers, Wavelength division multiplexing, Telecommunications, Spectrum analysis

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SPIE Journal Paper | 22 June 2021

Ultranarrow linewidth L-band single-longitudinal-mode erbium-doped fiber laser based on a multistage filter

Jianming Shang, Zhengkang Wang, Siqiao Li, En Zhu, Song Yu, Yaojun Qiao

OE, Vol. 60, Issue 06, 066113, (June 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.6.066113

KEYWORDS: L band, Optical filters, Spatial light modulators, Fiber lasers, Fiber Bragg gratings, Electronic filtering, Absorption filters, Single mode fibers, Optical engineering, Thin films

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SPIE Journal Paper | 28 May 2021

S-band single longitudinal mode erbium-doped fiber laser with narrow linewidth based on passive multiple-subring resonator

Siqiao Li, Jianming Shang, Zhengkang Wang, Shangsu Ding, Mingwen Zhu, Yaojun Qiao, Song Yu

OE, Vol. 60, Issue 05, 056109, (May 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.5.056109

KEYWORDS: S band, Fiber lasers, Spatial light modulators, Resonators, Fiber Bragg gratings, Telecommunications, Refractive index, Structural design, Optical filters, Optical engineering

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SPIE Journal Paper | 20 June 2019

Study of dual-coupler fiber ring and saturable absorber-based stable single-longitudinal-mode fiber laser

Zhengkang Wang, Jianming Shang, Lihua Tang, Kuanlin Mu, Song Yu, Yaojun Qiao

OE, Vol. 58, Issue 06, 066113, (June 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.6.066113

KEYWORDS: Fiber lasers, Spatial light modulators, Laser stabilization, Fiber Bragg gratings, Optical filters, Semiconductor lasers, Optical engineering, Spectrum analysis, Telecommunications, Optical communications

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SPIE Journal Paper | 17 June 2019

Gourd-shaped subring resonator-based single longitudinal mode erbium-doped fiber laser

Lihua Tang, Jianming Shang, Zhengkang Wang, Kuanlin Mu, Yaojun Qiao, Song Yu

OE, Vol. 58, Issue 06, 066110, (June 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.6.066110

KEYWORDS: Spatial light modulators, Fiber lasers, Structured optical fibers, Polarization, Fiber Bragg gratings, Laser stabilization, Photonics, Optical communications, Resonators, Optical filters

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Showing 5 of 6 publications

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