Prof. Jian-Qiu Xu Profile

Prof. Jian-Qiu Xu

at Shanghai Institute of Optics and Fine Mechanics

SPIE Involvement:

Author

Publications (9)

SPIE Journal Paper | 1 May 2008

Beam collimation of high-power laser diode array with graded-index fiber lens array

Yu-Long Tang, Jinfu Niu, Yong Yang, Jian-Qiu Xu

OE, Vol. 47, Issue 05, 054202, (May 2008) https://doi.org/10.1117/12.10.1117/1.2919782

KEYWORDS: Collimation, GRIN lenses, Microlens, Diodes, High power lasers, Graded index fibers, Optical engineering, Fiber couplers, Microlens array, Semiconductor lasers

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Proceedings Article | 6 February 2008 Paper

Watt-level CW output from ceramic Cr2+:ZnSe laser

Yong Yang, Yulong Tang, Jianqiu Xu, Yin Hang

Proceedings Volume 6823, 682313 (2008) https://doi.org/10.1117/12.755722

KEYWORDS: Chromium, Fiber lasers, Continuous wave operation, Mirrors, Ceramics, Reflectivity, Absorption, Luminescence, Output couplers, Laser resonators

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SPIE Journal Paper | 1 December 2006

Thermal and thermal-optical effects in high-power photonic crystal fiber lasers

Xiaojin Cheng, Jianqiu Xu

OE, Vol. 45, Issue 12, 124204, (December 2006) https://doi.org/10.1117/12.10.1117/1.2402492

KEYWORDS: Thermal effects, Cladding, Optical fibers, Photonic crystal fibers, Fiber lasers, Silica, Thermal modeling, Optical engineering, Laser crystals, High power lasers

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Proceedings Article | 15 December 2005 Paper

High power planar waveguide solid-state lasers with gain control

Jianqiu Xu, Zhimin Wang, Xin Ye, Tao Fang

Proceedings Volume 6028, 60280B (2005) https://doi.org/10.1117/12.667125

KEYWORDS: Planar waveguides, Glasses, Resonators, Semiconductor lasers, Nd:YAG lasers, High power lasers, Confocal microscopy, Solid state lasers, Waveguides, Laser glasses

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SPIE Journal Paper | 1 September 2003

Influence of cross-sectional shape on absorption characteristics of double-clad fiber lasers

Jianqiu Xu, Junhua Lu, Jianren Lu, Ken-ichi Ueda

OE, Vol. 42, Issue 09, (September 2003) https://doi.org/10.1117/12.10.1117/1.1593662

KEYWORDS: Absorption, Cladding, Fiber lasers, Wave propagation, Optical engineering, Lutetium, 3D modeling, Refractive index, Differential equations, Chemical elements

Proceedings Article | 29 October 2001 Paper

Side pumping of double clad fiber laser with a nonfusional fiber coupler

Jianqiu Xu, Junhua Lu, Jianren Lu, Ken-ichi Ueda

Proceedings Volume 4594, (2001) https://doi.org/10.1117/12.446553

KEYWORDS: Fiber couplers, Fiber lasers, Polishing, Optical pumping, Adhesives, Cladding, Interfaces, Fiber to the x, Neodymium, Helium neon lasers

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Proceedings Article | 1 May 2001 Paper

Highly efficient ultra-broadband supercontinuum generation centered at 1484 nm using Raman fiber laser

Mahendra Prabhu, Nam Seong Kim, Jianren Lu, Jianqiu Xu, Ken-ichi Ueda

Proceedings Volume 4268, (2001) https://doi.org/10.1117/12.424629

KEYWORDS: Raman spectroscopy, Fiber Bragg gratings, Fiber lasers, Single mode fibers, Continuous wave operation, Mirrors, Reflectivity, Supercontinuum generation, Optical fibers, Fiber optics

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Proceedings Article | 24 April 2001 Paper

Efficient diode-pumped double-clad Tm-doped silica fiber laser with a ring cavity

Jianqiu Xu, Jianren Lu, Mahendra Prabhu, Ken-ichi Ueda

Proceedings Volume 4270, (2001) https://doi.org/10.1117/12.424659

KEYWORDS: Fiber lasers, Reflectivity, Output couplers, Semiconductor lasers, Absorption, Objectives, Optical fibers, Mirrors, Fabry–Perot interferometers, Thulium

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Proceedings Article | 9 October 2000 Paper

Mutual effects of stimulated Raman scattering and four-wave mixing in phosphosilicate fibers

Jianqiu Xu, Cheng Li, Jianren Lu, Ken-ichi Ueda

Proceedings Volume 4225, (2000) https://doi.org/10.1117/12.402671

KEYWORDS: Raman spectroscopy, Optical fibers, Raman scattering, Four wave mixing, Modulation, Silica, Laser scattering, Fiber lasers, Nd:YAG lasers, Polarization

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Showing 5 of 9 publications

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