Dr. Qianshu Zhang Profile

Dr. Qianshu Zhang

at Univ of Electronic Science and Technology of China

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Author

Publications (3)

Proceedings Article | 6 February 2008 Paper

Optimization of amplifying fiber length in rapidly Q-switched double-clad fiber lasers

Lin Huang, Yongzhi Liu, Qianshu Zhang, Zhiyong Dai

Proceedings Volume 6823, 682314 (2008) https://doi.org/10.1117/12.756189

KEYWORDS: Reflectivity, Output couplers, Fiber amplifiers, Fiber lasers, Q switched fiber lasers, Q switched lasers, Pulsed laser operation, Numerical analysis, Broadband telecommunications, Q switches

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Proceedings Article | 8 January 2008 Paper

Single mode condition of polymeric Y-junction rib waveguide

Rongguo Lu, Jinkun Liao, Yongzhi Liu, Yong Liu, Qianshu Zhang

Proceedings Volume 6838, 68381N (2008) https://doi.org/10.1117/12.755736

KEYWORDS: Waveguides, Polymers, Polymer multimode waveguides, Single mode fibers, Cladding, Photorefractive polymers, Electro optic polymers, Wave propagation, Refractive index, Optoelectronics

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Proceedings Article | 8 January 2008 Paper

All-optical high-speed sampling based on nonlinear polarization rotation in a semiconductor optical amplifier

Q. S. Zhang, S. J. Zhang, L. Huang, X. G. Tang, H. P. Li, Y. Liu, Y. Z. Liu

Proceedings Volume 6838, 68381L (2008) https://doi.org/10.1117/12.755206

KEYWORDS: Polarization, Nonlinear optics, Semiconductor optical amplifiers, Signal processing, Ultrafast phenomena, Optical clocks, 3D modeling, Broadband telecommunications, Numerical simulations, Analog electronics

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