Mr. Hongchang Deng Profile

Hongchang Deng

at Harbin Engineering Univ

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 23 October 2018 Paper

Liquid level measurements using a multi-notched plastic optical fiber

Chuanxin Teng, Hongchang Deng, Houquan Liu, Shijie Deng, Hongyan Yang, Ronghui Xu, Libo Yuan

Proceedings Volume 10821, 108211U (2018) https://doi.org/10.1117/12.2502197

KEYWORDS: Sensors, Polymer optical fibers, Sensor performance, Optical fibers

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Proceedings Article | 2 June 2014 Paper

Highly focused conical optical field for Pico-Newton scale force sensing

Hongchang Deng, Libo Yuan

Proceedings Volume 9157, 91577I (2014) https://doi.org/10.1117/12.2058661

KEYWORDS: Particles, Optical spheres, Dielectrics, Near field optics, Laser scattering, Scattering, Integrated optics, Optical tweezers, Wave propagation, Refractive index

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Proceedings Article | 15 October 2013 Paper

All-fiber Bessel beam generator based on M-type optical fiber

Hongchang Deng, Libo Yuan

Proceedings Volume 8924, 89240F (2013) https://doi.org/10.1117/12.2037417

KEYWORDS: Optical fibers, Bessel beams, Beam propagation method, Single mode fibers, Fourier transforms, Wave propagation, Free space optics, Refractive index, Optical simulations, Structured optical fibers

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Proceedings Article | 30 November 2012 Paper

Characteristics analysis of coating layer power distribution of eccentric core optical fiber

Jianxia Liu, Hongchang Deng, Libo Yuan

Proceedings Volume 8561, 85611R (2012) https://doi.org/10.1117/12.2001033

KEYWORDS: Optical fibers, Coating, Refractive index, Wave propagation, Cladding, Sensors, Absorption, Radio propagation, Environmental monitoring, Environmental sensing

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Proceedings Article | 7 November 2012 Paper

Design of a novel quasi-Airy beam generator: Airy optical fiber

Hongchang Deng, Libo Yuan

Proceedings Volume 8421, 84218Y (2012) https://doi.org/10.1117/12.974900

KEYWORDS: Optical fibers, Channel projecting optics, Beam propagation method, Wave propagation, Quantum optics, Gaussian beams, Beam shaping, Structured optical fibers, Quantum mechanics, Optical simulations

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