Dr. Jisheng Yang Profile

Dr. Jisheng Yang

at Tianjin Univ

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 24 August 2006 Paper

Optimal design of integrated acousto-optic tunable filters based on investigation of SAW in acoustic waveguide

Jisheng Yang, Hehua Xu, Chuanjing Wen, Changku Sun

Proceedings Volume 6314, 63140U (2006) https://doi.org/10.1117/12.677631

KEYWORDS: Acoustics, Waveguides, Wave propagation, Acousto-optics, Tunable filters, Crystals, Electromechanical design, Transducers, Lithium niobate, Differential equations

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Proceedings Article | 25 October 2005 Paper

Sidelobe suppression of integrated acousto-optic tunable filters with a new weighted coupling algorithm

Jisheng Yang, Hehua Xu, Wencheng Li, Changku Sun

Proceedings Volume 6013, 60130P (2005) https://doi.org/10.1117/12.630538

KEYWORDS: Acousto-optics, Tunable filters, Wave propagation, Chemical elements, Numerical analysis, Waveguides, Acoustics, Lithium, Sun, Applied physics

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Proceedings Article | 28 January 2005 Paper

Analytical characteristics of the CSHG in a channel waveguide

Yuanfeng Zhu, Jisheng Yang, Wenrun Li, Chuanjing Wen

Proceedings Volume 5646, (2005) https://doi.org/10.1117/12.575095

KEYWORDS: Wave propagation, Waveguides, Channel waveguides, Phase shifts, Switches, Harmonic generation, Second-harmonic generation, NOx, Refractive index, Phase matching

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Proceedings Article | 10 January 2005 Paper

Study on a novel quasi-collinear AOTF

Chuanjing Wen, Jisheng Yang, Limin Zhang, Hehua Xu

Proceedings Volume 5623, (2005) https://doi.org/10.1117/12.573703

KEYWORDS: Acoustics, Crystals, Wave propagation, Waveguides, Acousto-optics, Geometrical optics, Particles, Phase velocity, Optical filters, Transducers

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Proceedings Article | 30 April 2004 Paper

Calculation of acoustical field on tapered waveguide

Yuehong Zhu, Jisheng Yang, Guofang Fan, Yuanfeng Zhu, Limin Zhang, Chuanjing Wen

Proceedings Volume 5279, (2004) https://doi.org/10.1117/12.520180

KEYWORDS: Waveguides, Directional couplers, Beam propagation method, Finite element methods, Tunable filters, Wave propagation, Acousto-optics, Numerical analysis, Chemical elements, Applied physics

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Proceedings Article | 14 August 2003 Paper

Calculation of acoustical field on tapered waveguide

Jisheng Yang, Guofang Fan, J.P. Zhu, Y.H. Zhu

Proceedings Volume 5246, (2003) https://doi.org/10.1117/12.514559

KEYWORDS: Waveguides, Directional couplers, Beam propagation method, Tunable filters, Finite element methods, Wave propagation, Fluctuations and noise, Acousto-optics, Optical components, Numerical analysis

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