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	Holographic optical trapping and manipulation based on phase-only liquid-crystal spatial light modulator 期刊论文 OAI收割 guangxue xuebao/acta optica sinica, 2016, 卷号: 36, 期号: 3, 页码: 0309001 作者: Liang, Yansheng; Yao, Baoli; Ma, Baiheng; Lei, Ming; Yan, Shaohui 收藏 \| 浏览/下载：63/0 \| 提交时间：2016/04/08 holography optical trapping optical tweezers GS algorithms computer-generated holograms
	Radially polarized LG(01)-mode Nd:YAG laser with annular pumping 期刊论文 OAI收割 appl. phys. b-lasers opt., 2014, 卷号: 117, 期号: 1, 页码: 219 作者: Fang, Zhiqiang; Xia, Kegui; Yao, Yao; Li, Jianlang 收藏 \| 浏览/下载：30/0 \| 提交时间：2016/11/28 COMPUTER-GENERATED HOLOGRAMS LAGUERRE-GAUSSIAN MODES SOLID-STATE LASERS END-PUMPED LASERS ND-YAG BEAMS AXICON FIBER BIREFRINGENCE PROPAGATION
	Radially polarized LG(01)-mode Nd:YAG laser with annular pumping 期刊论文 OAI收割 appl. phys. b-lasers opt., 2014, 卷号: 117, 期号: 1, 页码: 219 作者: Fang, Zhiqiang; Xia, Kegui; Yao, Yao; Li, Jianlang 收藏 \| 浏览/下载：26/0 \| 提交时间：2016/11/28 COMPUTER-GENERATED HOLOGRAMS LAGUERRE-GAUSSIAN MODES SOLID-STATE LASERS END-PUMPED LASERS ND-YAG BEAMS AXICON FIBER BIREFRINGENCE PROPAGATION
	The design of computer-generated holograms for testing unsymmetrical optical surfaces (EI CONFERENCE) 会议论文 OAI收割 2012 International Symposium on Photonics and Optoelectronics, SOPO 2012, May 21, 2012 - May 23, 2012, Shanghai, China 作者: Zhang X.; Zhang Y.; Zhang X.; Zhang X. 收藏 \| 浏览/下载：26/0 \| 提交时间：2013/03/25 It is a technical difficulty to test the unsymmtrical optical surfaces in non-contact methods. But we can do it using computer-generated holograms (CGH). The principle and design of the CGH have been discussed in the paper. Take the cubic suface as an example The order separation of the CGH is analyzed theoretically and the simulation result of the order separation is given in the paper. We develop the binary process of the continuous CGH phase function and get the sample of the amplitude CGH. A CGH for testing a cubic phase plate with duty cycle 0.5 is fabricated by using e-beam lithographic techniques. In this situation the contrast of the interference fringe pattern can achieve a level of 99.4% by calculation. 2012 IEEE.
	The optical design of cubic phase plate testing system (EI CONFERENCE) 会议论文 OAI收割 2011 Symposium on Photonics and Optoelectronics, SOPO 2011, May 16, 2011 - May 18, 2011, Wuhan, China 作者: Zhang X.; Zhang X.; Zhang X.; Zhang Y. 收藏 \| 浏览/下载：19/0 \| 提交时间：2013/03/25 Computer-generated holograms (CGH) have been widely used for years in optical testing of aspheric surfaces in combination with Fizeau interferometers. With the development of diffraction optics computer technology and micro-processing technology the accuracy of the CGH testing can achieve a hundredth of a wave and the cost is reduced greatly. CGH is capable of producing an optical wavefront with any desired shape. So it is fascinating and will have good prospects to test free-form surfaces using CGH. As the CGH can create any wavefront shape it can also be used in unsymmetrical aspherical surfaces testing. Taking the cubic surface as an example this paper gives a method to test unsymmetrical surfaces. This paper gives the design to test a cubic surface. And the separation of the diffraction orders and the binary process of the continuous CGH phase function are discussed in detail. The alignment tolerance of the test system and the CGH fabrication tolerance are analyzed. We also present an idea using a CGH and two spherical lenses as null lens to test the cubic surface when the surface deviation is great. 2011 IEEE.
	Beam-shaping element with reduced sensitivity to input variations 期刊论文 OAI收割 APPLIED OPTICS, 1997, 卷号: 36, 期号: 3, 页码: 568 Chen, YS; Li, DH; Sheng, YL 收藏 \| 浏览/下载：7/0 \| 提交时间：2013/09/17 COMPUTER-GENERATED HOLOGRAMS