Prof. Chun-Hui Niu Profile

Prof. Chun-Hui Niu

at Beijing Information Science & Technology Univ

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Author

Publications (9)

Proceedings Article | 23 December 2023 Paper

Yb3+/Tm3+ co-doped germanate-tellurite glass: conversion luminescent and temperature-sensing characteristics

Yuwei Wu, Chunhui Niu

Proceedings Volume 12982, 129820X (2023) https://doi.org/10.1117/12.3015109

KEYWORDS: Thulium, Ions, Glasses, Ytterbium, Luminescence, Fluorescence intensity, Temperature metrology, Emission spectrum, Energy transfer, Atmospheric particles

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Proceedings Article | 16 August 2017 Open Access

A practice course to cultivate students' comprehensive ability of photoelectricity

Yong Lv, Yang Liu, Chunhui Niu, Lishuang Liu

Proceedings Volume 10452, 104525D (2017) https://doi.org/10.1117/12.2269735

KEYWORDS: Optoelectronics, Integration, Information science, Integrated optics, Electronics

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Proceedings Article | 16 August 2017 Open Access

Improvement of the experimental content in Laser Principle and its Application

Chun-hui Niu, Xiao-ping Lang, Yong Lv, Hao Meng

Proceedings Volume 10452, 1045250 (2017) https://doi.org/10.1117/12.2269589

KEYWORDS: Solid state lasers, Diode pumped solid state lasers, Laser development

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Proceedings Article | 18 November 2010 Paper

Light output enhancement of light-emitting diodes with photonic crystal structure

Xiaoling Wang, Chunhui Niu, Zhehai Zhou

Proceedings Volume 7847, 78472P (2010) https://doi.org/10.1117/12.870396

KEYWORDS: Light emitting diodes, Photonic crystals, Finite-difference time-domain method, Refractive index, Optimization (mathematics), LED displays, LED lighting, Semiconductors, Manufacturing, Gallium nitride

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Proceedings Article | 17 November 2010 Paper

A novel method for mapping two-dimensional polarization distribution

Chun-Hui Niu, Xian-Hui Mao

Proceedings Volume 7848, 78481Q (2010) https://doi.org/10.1117/12.866317

KEYWORDS: Polarization, CCD image sensors, Wave plates, Prisms, Beam splitters, Optical components, Signal detection, Numerical simulations, Birefringence, Optical sensors

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Proceedings Article | 9 November 2010 Paper

Theoretical and experimental study on chromatic confocal position sensor

Chun-Hui Niu, Wen-Yi Deng, Xian-Hui Mao, Xin Gao, Cong Han

Proceedings Volume 7853, 78531B (2010) https://doi.org/10.1117/12.867706

KEYWORDS: Confocal microscopy, Colorimetry, Sensors, Microscopes, Lenses, Point spread functions, Monochromatic aberrations, Lens design, Calibration, Ray tracing

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Proceedings Article | 15 January 2008 Paper

A method of implementing a light beam with arbitrary polarization phase elements

Chunhui Niu, Ming Liu

Proceedings Volume 6832, 683220 (2008) https://doi.org/10.1117/12.756202

KEYWORDS: Polarization, Dielectric polarization, Optical simulations, Laser resonators, Crystals, Glasses, Diffraction, Optical components, Modulation, Holography

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Proceedings Article | 4 January 2008 Paper

The dispersive system of a mini-spectrometer based on binary optics

Chunhui Niu, Ming Liu

Proceedings Volume 6832, 683221 (2008) https://doi.org/10.1117/12.756223

KEYWORDS: Optical components, Binary data, Optical design, Diffraction, Spectroscopy, Nanotechnology, Integration, Spectral resolution, Information science, Information technology

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Proceedings Article | 13 October 2006 Paper

A new method for linear camera calibration and nonlinear distortion correction

Jun Wang, Naiguang Lu, Mingli Dong, Chunhui Niu

Proceedings Volume 6280, 62802O (2006) https://doi.org/10.1117/12.716289

KEYWORDS: Cameras, Distortion, Calibration, 3D modeling, Photogrammetry, 3D metrology, Digital cameras, Visual process modeling, Nonlinear optics, Electronics engineering

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Showing 5 of 9 publications

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