尚光网 本站首页 本所首页 联系我们
10.1117/12.2247407ISTPAres M, 2010, APPL OPTICS, V49, P6201, DOI 10.1364/AO.49.006201; Berger G, 2014, TM-TECH MESS, V81, P2, DOI 10.1515/teme-2014-1005; Cao ZL, 2005, OPT EXPRESS, V13, P1059, DOI 10.1364/OPEX.13.001059; Fan D., 2014, APPL MECH MAT, V599-601, P27; Feng J., 2014, P SPIE, V9282; Muehlig S., 2015, P SPIE, V9628; Reichelt S, 2003, APPL OPTICS, V42, P4468, DOI 10.1364/AO.42.004468; Reichelt S, 2003, OPT COMMUN, V220, P23, DOI 10.1016/S0030-4018(03)01363-4; Voelz D. G., 2011, COMPUTATIONAL FOURIE, P93; Yamanashi T., 2015, P SPIE, V9580; Zhang HX, 2016, APPL OPTICS, V55, P2701, DOI 10.1364/AO.55.00270111International Symposium on Optical Measurement Technology and Instrumentation592254710155Proc.SPIE2016CGH; SLM; wave-front reconstruction; Fourier-optics; pixel-structureSESE111199115511553MThe invention of spatial light modulator (SLM) promotes the development of aspheric surface test. SLM has the advantage of real-time and low-cost in comparison with the etching computer-generated hologram(CGH) plate. The pixel-structure of SLM, which includes the pixel pitch, gray-level number and black matrix, has great significance on the reconstructed wave-front quality. In this paper, the effects of SLM pixel pitch, gray-level number and black matrix are analyzed by Fresnel diffraction theory and computer simulation. In the simulation, a concave spherical wave-front with a radius of 1000 mm is generated by the SLM with different pixel pitch, gray-level numbers and aperture ratios, respectively. The results show that the quality of the reconstructed wave-front gets poorer as the pixel pitch increases, the gray-level number decreases or the aperture ratio reduces. This work can guide the selection of the SLM in the aspheric surface test.OPTICAL MEASUREMENT TECHNOLOGY AND INSTRUMENTATIONError analysis of standard wave-front reconstruction based on spatial light modulator会议论文EnglishMaXiao; Liu Shijie; Zhang Zhigang; Shao Jianda40776101553M WOS:000391499200131
外文题目: Error analysis of standard wave-front reconstruction based on spatial light modulator
作者: MaXiao; Liu Shijie; Zhang Zhigang; Shao Jianda
刊名: Proc.SPIE
来源图书: OPTICAL MEASUREMENT TECHNOLOGY AND INSTRUMENTATION
年: 2016 卷: 10155 文章编号:101553M
会议名称: International Symposium on Optical Measurement Technology and Instrumentation
英文关键词:
CGH; SLM; wave-front reconstruction; Fourier-optics; pixel-structure
英文摘要:
文献类型: 会议论文
正文语种: English
收录类别: ISTP  
DOI: 10.1117/12.2247407
全文传递服务
clickdetails
页面点击量: 7
文章下载量: 1
visitlog
友情链接:
  中国光学期刊网
  光电汇
  上海大恒公司
  南京先进激光技术院
  光学产品库
  上海研发公共服务平台
版权所有 © 2009 中国科学院上海光学精密机械研究所 沪ICP备05015387号
主办:中国科学院上海光学精密机械研究所 上海市嘉定区清河路390号(201800)