Prof. Luogen Deng Profile

Prof. Luogen Deng

Prof. at Beijing Institute of Technology

SPIE Involvement:

Author

Publications (9)

SPIE Journal Paper | 1 February 2006

Influences of the medium position and the beam-waist size on the performance of refractive-type optical limiters

Luogen Deng

OE, Vol. 45, Issue 02, 029001, (February 2006) https://doi.org/10.1117/12.10.1117/1.2174722

KEYWORDS: Optical limiting, Nonlinear optics, Gaussian beams, Sensors, Optical engineering, Phase shifts, Refractive index, Diffraction, Solids, Complex systems

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Proceedings Article | 28 January 2006 Paper

Effect of the relative variation of the refractive phase-shift to the absorptive phase-shift on the operating behavior of optical limiters

Luogen Deng, Tiezhong Zhou, Zulin Peng

Proceedings Volume 6025, 60250Q (2006) https://doi.org/10.1117/12.667017

KEYWORDS: Nonlinear optics, Absorption, Optical limiting, Phase shifts, Gaussian beams, Refraction, Diffraction, Transmittance, Refractive index, Sensors

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Proceedings Article | 26 January 2006 Paper

Dependence of the molecular reorientation on the direction of incident light in azo-dye doped liquid crystals

Luogen Deng, Guohui Wang, Junliang Zhang, Liyuan Luo, Bin Shao, Yunhong Zhang

Proceedings Volume 6030, 60300T (2006) https://doi.org/10.1117/12.667642

KEYWORDS: Molecules, Liquid crystals, Molecular interactions, Diffusion, Absorption, Fourier transforms, Neodymium, Platinum, Polarization, Liquids

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Proceedings Article | 30 December 2005 Paper

Dependence of the optical limiting behavior on the medium position and the beam-waist radius in the refractive optical limiters

Luogen Deng, Yuanyuan Chen, Xin Chen

Proceedings Volume 6028, 602822 (2005) https://doi.org/10.1117/12.667335

KEYWORDS: Optical limiting, Nonlinear optics, Gaussian beams, Sensors, Refractive index, Complex systems, Absorption, Diffraction, Transmittance, Computer simulations

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SPIE Journal Paper | 1 October 2003

Nonlinear optical limiting of the azo dye methyl-red doped nematic liquid crystalline films

Luogen Deng, Hua-Kuang Liu

OE, Vol. 42, Issue 10, (October 2003) https://doi.org/10.1117/12.10.1117/1.1607332

KEYWORDS: Liquid crystals, Optical limiting, Diffraction, Sensors, Laser damage threshold, Crystals, Nonlinear optics, Liquids, Nonlinear crystals, Refractive index

Proceedings Article | 17 September 2002 Paper

Optical limiting performances of the methyl-red-dye-doped nematic liquid crystal films

Luogen Deng, Kunna He, Wenyong Su, Heming Sun, Ruibo Wang, Hong Zhang, Hua-Kuang Liu

Proceedings Volume 4918, (2002) https://doi.org/10.1117/12.483057

KEYWORDS: Liquid crystals, Optical limiting, Diffraction, Sensors, Laser damage threshold, Nonlinear optics, Optical testing, Crystals, Transmittance, Liquids

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Proceedings Article | 15 June 2001 Paper

Adaptive grating optical limiting with organic photonic materials

Hua-Kuang Liu, Luogen Deng, Ruibo Wang, Chunfei Li

Proceedings Volume 4279, (2001) https://doi.org/10.1117/12.429370

KEYWORDS: Optical limiting, Diffraction gratings, Nonlinear optics, Diffraction, Liquids, Spatial frequencies, Sensors, Optical testing, YAG lasers, Refraction

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SPIE Journal Paper | 1 December 1995

Theory and experiment on a correlation wavefront sensor for extended target adaptive optics corrections

Luogen Deng, Xin Yu

OE, Vol. 34, Issue 12, (December 1995) https://doi.org/10.1117/12.10.1117/12.215496

KEYWORDS: Wavefront sensors, Wavefronts, Image processing, Photography, LCDs, Adaptive optics, Transmittance, Optical calibration, Spatial frequencies, CCD cameras

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Proceedings Article | 5 August 1994 Paper

Extended target tracking and wavefront-sensing technique using intensity-type correlation masks

Luogen Deng

Proceedings Volume 2321, (1994) https://doi.org/10.1117/12.182110

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Showing 5 of 9 publications

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