尚光网 本站首页 本所首页 联系我们
10.1117/12.2287581ISTPBadon A, 2016, SCI ADV, V2, DOI 10.1126/sciadv.1600370; Bertolotti J, 2012, NATURE, V491, P232, DOI 10.1038/nature11578; DENK W, 1990, SCIENCE, V248, P73, DOI 10.1126/science.2321027; Edrei E, 2016, OPTICA, V3, P71, DOI 10.1364/OPTICA.3.000071; FIENUP JR, 1982, APPL OPTICS, V21, P2758, DOI 10.1364/AO.21.002758; FREUND I, 1990, PHYS LETT A, V147, P502, DOI 10.1016/0375-9601(90)90615-U; Goodman J.W., 2015, STAT OPTICS; Goodman J. W, 1984, LASER SPECKLE RELATE; HUANG D, 1991, SCIENCE, V254, P1178, DOI 10.1126/science.1957169; IDELL PS, 1987, OPT LETT, V12, P858, DOI 10.1364/OL.12.000858; IDELL PS, 1989, OPT LETT, V14, P154, DOI 10.1364/OL.14.000154; Kang S, 2015, NAT PHOTONICS, V9, P253, DOI [10.1038/NPHOTON.2015.24, 10.1038/nphoton.2015.24]; Katz O, 2014, NAT PHOTONICS, V8, P784, DOI [10.1038/nphoton.2014.189, 10.1038/NPHOTON.2014.189]; Ntziachristos V, 2010, NAT METHODS, V7, P603, DOI [10.1038/nmeth.1483, 10.1038/NMETH.1483]; Pawley J. B., 2006, HDB BIOL CONFOCAL MI; Popoff S. M, 2010, PHYS REV LETT, V104; Vellekoop IM, 2007, OPT LETT, V32, P2309, DOI 10.1364/OL.32.002309; Xu XA, 2011, NAT PHOTONICS, V5, P154, DOI 10.1038/NPHOTON.2010.306; Yaqoob Z, 2008, NAT PHOTONICS, V2, P110, DOI 10.1038/nphoton.2007.29719International Conference on Optical Instruments and Technology (OIT) at the Topical Meeting on Optoelectronic Imaging/Spectroscopy and Signal Processing Technology639399610620Proc.SPIE2017scattering; coherent light; phase retrieval; specklesLASER-SPECKLE PATTERNS; SCATTERING MEDIA; MICROSCOPY; LAYERSSESE1616991621625Optical imaging through turbid media and around corner is a difficult challenge. Even a very thin layer of a turbid media, which randomly scatters the probe light, can appear opaque and hide any objects behind it. Despite many recent advances, no current method can image the object behind turbid media with single record using coherent laser illumination. Here we report a method that allows non-invasive single-shot optical imaging through turbid media and around corner via speckle correlation. Instead of being as an obstacle in forming diffraction limited images, speckle actually can be a carrier that encodes sufficient information to imaging through visually opaque layers. Optical imaging through turbid media and around corner is experimentally demonstrated using traditional imaging system with the aid of iterative phase retrieval algorithm. Our method require neither scan of illumination nor two-arm interferometry or long-time exposure in acquisition, which has new implications in optical sensing through common obscurants such as fog, smoke and haze.2017 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: OPTOELECTRONIC IMAGING/SPECTROSCOPY AND SIGNAL PROCESSING TECHNOLOGYSingle shot imaging through turbid medium and around corner using coherent light会议论文EnglishLi, Guowei; Li, Dayan; Situ, Guohai423911062005 WOS:000425529900004
外文题目: Single shot imaging through turbid medium and around corner using coherent light
作者: Li, Guowei; Li, Dayan; Situ, Guohai
刊名: Proc.SPIE
来源图书: 2017 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: OPTOELECTRONIC IMAGING/SPECTROSCOPY AND SIGNAL PROCESSING TECHNOLOGY
年: 2017 卷: 10620 文章编号:1062005
会议名称: International Conference on Optical Instruments and Technology (OIT) at the Topical Meeting on Optoelectronic Imaging/Spectroscopy and Signal Processing Technology
英文关键词:
scattering; coherent light; phase retrieval; speckles
LASER-SPECKLE PATTERNS; SCATTERING MEDIA; MICROSCOPY; LAYERS
英文摘要:
文献类型: 会议论文
正文语种: English
收录类别: ISTP  
DOI: 10.1117/12.2287581
全文传递服务
clickdetails
页面点击量: 2
文章下载量: 1
visitlog
友情链接:
  上海大恒公司
  南京先进激光技术院
  光学产品库
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)