Dr. Chongjun He Profile

Dr. Chongjun He

at Nanjing Univ of Aeronautics and Astronautics

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Author

Publications (6)

Proceedings Article | 15 December 2022 Paper

Passively Q-switched erbium-doped fiber laser based on carbon nanotube saturable absorber

Ying Wen, Chongjun He, Jiancheng Zheng, Yan Fang

Proceedings Volume 12478, 1247810 (2022) https://doi.org/10.1117/12.2651905

KEYWORDS: Fiber lasers, Q switched lasers, Q switches, Wavelength division multiplexing, Sol-gels, Pulsed laser operation, Absorption, Signal attenuation, Single walled carbon nanotubes, Polarization

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SPIE Journal Paper | 12 December 2018

Anisotropy electric and optical properties of PIMNT single crystal

Chongjun He, Ziyun Chen, Hongbing Chen, Tong Wu, Jiming Wang, Xiaorong Gu, Youwen Liu, Kongjun Zhu

JNP, Vol. 12, Issue 04, 046019, (December 2018) https://doi.org/10.1117/12.10.1117/1.JNP.12.046019

KEYWORDS: Crystals, Refractive index, Crystallography, Optical properties, Transmittance, Anisotropy, Photons, Niobium, Single crystal X-ray diffraction, Nanophotonics

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Proceedings Article | 2 January 2018 Paper

Orientation dependence of dispersion and band gap of PIMNT single crystals

Chongjun He, Hongbing Chen, Jiming Wang, Xiaorong Gu, Tong Wu, Youwen Liu

Proceedings Volume 10456, 104566A (2018) https://doi.org/10.1117/12.2301133

KEYWORDS: Crystals, Refractive index, Transmittance, Absorption, Dispersion, Crystallography, Optical properties

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Proceedings Article | 14 July 2015 Paper

Wavelength dependence of refractive index in scintillation (Lu0.9Y0.1)2SiO5 single crystal

Huiling Hu, Chongjun He

Proceedings Volume 9532, 95320W (2015) https://doi.org/10.1117/12.2185408

KEYWORDS: Crystals, Refractive index, Scintillation, Oscillators, Crystallography, Temperature metrology, Scintillators, Nuclear physics, Inspection, Transmittance

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Proceedings Article | 24 October 2014 Paper

Optical properties of (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3 single crystals

Chongjun He, Huiling Hu, Hong Jia, Jiming Wang, Kongjun Zhu, Youwen Liu

Proceedings Volume 9270, 92701A (2014) https://doi.org/10.1117/12.2085085

KEYWORDS: Crystals, Electro optics, Refractive index, Optical properties, Transmittance, Crystallography, Single crystal X-ray diffraction, Picosecond phenomena, Polarization, Astronomical engineering

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SPIE Journal Paper | 24 April 2013

Reversal construction of polarization-controlled focusing field with multiple focal spots

Jiming Wang, Qingliang Liu, Chongjun He, Youwen Liu

OE, Vol. 52, Issue 04, 048002, (April 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.4.048002

KEYWORDS: Polarization, Objectives, Atrial fibrillation, Imaging systems, Optical engineering, Astronomical engineering, Applied physics, Optical tweezers, Antennas, Mirrors

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Showing 5 of 6 publications

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