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CORC

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High efficiency abrasive waterjet dressing of diamond grinding wheel 会议论文
17th International Symposium on Advances in Abrasive Technology, ISAAT 2014, September 22, 2014 - September 25, 2014, Kailua, HI, United states
Yao P.; Wei W.; Huang C. Z.; Wang J.; Zhu H. T.; Zhang Z. Y.
收藏  |  浏览/下载：112/0  |  提交时间：2015/04/27
A three-dimensional measuring system based on 2D laser displacement sensor 会议论文
International Symposium on Optoelectronic Technology and Application 2014: Laser and Optical Measurement Technology; and Fiber Optic Sensors, IPTA 2014, May 13, 2014 - May 15, 2014, Beijing, China
Jiang S.; Fu Y.; Zhu W.; Zhang Y.; Wang W.
收藏  |  浏览/下载：17/0  |  提交时间：2015/04/27
Optical design of off-axis astronomical space telescope based on freeform surfaces 会议论文
International Optical Design Conference 2014, IODC 2014, June 23, 2014 - June 26, 2014, Kohala Coast, HI, United states
Zhang X.; Zhang J.-P.; Shi G.-W.; Wu Y.-X.; Wang L.-J.; Zeng F.; Qu H.-M.; Zhang J.-Z.; Wu H.-B.; Zhu Y.; Wang C.
收藏  |  浏览/下载：26/0  |  提交时间：2015/04/27
Thermal effect of diode-pumped solid state lasers based on composite crystals 会议论文
2013 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Optical Signal Processing, November 17, 2013 - November 19, 2013, Beijing, China
Hao M.-M.; Lu G.-G.; Zhu H.-B.; Huang Y.; En Y.-F.
收藏  |  浏览/下载：8/0  |  提交时间：2014/05/15
Optical performance, structure and thermal stability of Al/Zr multilayers working at above 17nm 会议论文
Damage to VUV, EUV, and X-Ray Optics IV; and EUV and X-Ray Optics: Synergy Between Laboratory and Space III, April 15, 2013 - April 18, 2013, Prague, Czech republic
Wang Z.; Zhong Q.; Zhang Z.; Zhu J.; Bai Y.; Jonnard P.; Le Guen K.; Andre J.-M.
收藏  |  浏览/下载：17/0  |  提交时间：2014/05/15
The design and implementation of temperature acquisition system based on PXI (EI CONFERENCE) 会议论文
2012 International Conference on Control Engineering and Communication Technology, ICCECT 2012, December 7, 2012 - December 9, 2012, Shenyang, Liaoning, China
Ji S.; Zhu M.; Wang J.; Lei Y.
收藏  |  浏览/下载：26/0  |  提交时间：2013/03/25
The method of the system error modification of photoelectric theodolite of T type (EI CONFERENCE) 会议论文
2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China
Zhao L.; Zhu W.; Zhang Y.; Sun J.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
Comparison of radiation temperature measurement precision between middlewave and longwave thermal-imaging systems 会议论文
2012
Sun Z. Y.; Zhu W.; Ieee
收藏  |  浏览/下载：3/0  |  提交时间：2013/03/28
The design of computer-generated holograms for testing unsymmetrical optical surfaces (EI CONFERENCE) 会议论文
2012 International Symposium on Photonics and Optoelectronics, SOPO 2012, May 21, 2012 - May 23, 2012, Shanghai, China
Xu Y.; Lin H.; Zhu W.; Zhang Y.; Zhang X.
收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25
The optical design of cubic phase plate testing system (EI CONFERENCE) 会议论文
2011 Symposium on Photonics and Optoelectronics, SOPO 2011, May 16, 2011 - May 18, 2011, Wuhan, China
Xu Y.; Lin H.; Zhu W.; Zhang Y.; Zhang X.
收藏  |  浏览/下载：18/0  |  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.  

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