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Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen最新文献

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Measuring wavefront by optical differentiation with binary pixelated filters 用二元像素化滤光片光学微分测量波前
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.ITU4E.3
J. Qiao, C. Dorrer
{"title":"Measuring wavefront by optical differentiation with binary pixelated filters","authors":"J. Qiao, C. Dorrer","doi":"10.1364/ISA.2017.ITU4E.3","DOIUrl":"https://doi.org/10.1364/ISA.2017.ITU4E.3","url":null,"abstract":"We review the performance and applications of an optical differentiation wavefront sensor based on binary pixelated filters that synthesize a continuous linear field transmission profile yielding the wavefront slope in the transmission gradient direction.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122511617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modeling Light Emission Within Translucent Volumes in an Optical Design Software 在光学设计软件的半透明体积内建模光发射
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.IW3E.2
M. Rilling, L. Archambault, S. Thibault
{"title":"Modeling Light Emission Within Translucent Volumes in an Optical Design Software","authors":"M. Rilling, L. Archambault, S. Thibault","doi":"10.1364/ISA.2017.IW3E.2","DOIUrl":"https://doi.org/10.1364/ISA.2017.IW3E.2","url":null,"abstract":"This work provides a synthesis of the different source and volume modeling options available to us within an optical design software such as Zemax, and aims to identify preferred options for the integration of translucent media within simulated imaging systems.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127648884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Quasi-Dome: A Self-Calibrated High-NA LED Illuminator for Fourier Ptychography 准圆顶:用于傅立叶平面摄影的自校准高na LED照明
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.IW4E.5
Z. Phillips, Regina Eckert, L. Waller
{"title":"Quasi-Dome: A Self-Calibrated High-NA LED Illuminator for Fourier Ptychography","authors":"Z. Phillips, Regina Eckert, L. Waller","doi":"10.1364/ISA.2017.IW4E.5","DOIUrl":"https://doi.org/10.1364/ISA.2017.IW4E.5","url":null,"abstract":"We demonstrate an inexpensive programmable color LED array illuminator with 0.98 numerical aperture (NA), coupled with an auto-calibration procedure, to enable a simple and efficient setup for high-angle Fourier Ptychography in a commercial microscope.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131537108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 27
High Resolution Compact Imaging Systems Based on Existing Curved Detectors 基于现有曲面探测器的高分辨率紧凑成像系统
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.IM3E.1
C. Gaschet, B. Chambion, S. Caplet, G. Moulin, S. Getin, A. Vandeneynde, W. Jahn, D. Henry, E. Hugot
{"title":"High Resolution Compact Imaging Systems Based on Existing Curved Detectors","authors":"C. Gaschet, B. Chambion, S. Caplet, G. Moulin, S. Getin, A. Vandeneynde, W. Jahn, D. Henry, E. Hugot","doi":"10.1364/ISA.2017.IM3E.1","DOIUrl":"https://doi.org/10.1364/ISA.2017.IM3E.1","url":null,"abstract":"We present high performance imagers based on our current know-how in curved detectors manufacturing for VIS or NIR applications. These extremely compact systems are preparing the future of curved imagery.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"38 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120907073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Compressed ultrafast photography 压缩超快摄影
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.IM2E.4
Gao Liang
{"title":"Compressed ultrafast photography","authors":"Gao Liang","doi":"10.1364/ISA.2017.IM2E.4","DOIUrl":"https://doi.org/10.1364/ISA.2017.IM2E.4","url":null,"abstract":"We demonstrate a two-dimensional dynamic imaging technique, compressed ultrafast photography (CUP), which can capture non-repetitive time-evolving events at up to 100 billion fps.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128648153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Computational detection of salient information to identify high stress and ambiguity regions in digital photoelasticity images 显著信息的计算检测，以识别数字光弹性图像中的高应力和模糊区域
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.IM4E.2
J. León, Diego Alberto Patiño Cortes, M. AlejandroRestrepo, J. Branch
{"title":"Computational detection of salient information to identify high stress and ambiguity regions in digital photoelasticity images","authors":"J. León, Diego Alberto Patiño Cortes, M. AlejandroRestrepo, J. Branch","doi":"10.1364/ISA.2017.IM4E.2","DOIUrl":"https://doi.org/10.1364/ISA.2017.IM4E.2","url":null,"abstract":"Identifying ambiguities and high stress regions in digital photoelasticity is a complex process. We consider such zones as salient information, and process them through saliency algorithms. Hence, highlighted information coincided with ambiguities and stress concentrations.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133572713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Phase-resolved heterodyne shearographic vibrometer for simultaneous observations of out of plane velocity and displacement gradients 同时观测面外速度和位移梯度的相位分辨外差剪切振动仪
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.ITU3E.4
James Perea, G. Nehmetallah
{"title":"Phase-resolved heterodyne shearographic vibrometer for simultaneous observations of out of plane velocity and displacement gradients","authors":"James Perea, G. Nehmetallah","doi":"10.1364/ISA.2017.ITU3E.4","DOIUrl":"https://doi.org/10.1364/ISA.2017.ITU3E.4","url":null,"abstract":"A phase-resolved heterodyne shearographic vibrometer is under development for observations of transient surface motion. The sensor utilizes frequency and polarization multiplexing with two temporal carrier frequencies to separate each segment of a shearing Mach-Zehnder interferometer.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128996439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Imaging in Scattering 散射成像
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.ITU3E.3
A. Watnik
{"title":"Imaging in Scattering","authors":"A. Watnik","doi":"10.1364/ISA.2017.ITU3E.3","DOIUrl":"https://doi.org/10.1364/ISA.2017.ITU3E.3","url":null,"abstract":"Experimental results of imaging through densely scattering fog and water are presented using digital holography. Technique allows for time and coherence gating to limit noise from backscattered returns and reconstruct imagery at long attenuation lengths.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"3 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132501462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Cell imaging by Talbot Projected Fringes 塔尔博特投影条纹细胞成像
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.ITH1E.3
S. Agarwal, Varun Kumar, C. Shakher
{"title":"Cell imaging by Talbot Projected Fringes","authors":"S. Agarwal, Varun Kumar, C. Shakher","doi":"10.1364/ISA.2017.ITH1E.3","DOIUrl":"https://doi.org/10.1364/ISA.2017.ITH1E.3","url":null,"abstract":"The Three dimensional phase map of Red blood cells (RBCs) is demonstrated by projecting the Talbot image of linear grating onto RBC slide. Hilbert Transform is used to extract the phase image from the deformed projected grating lines","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127766870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
High Resolution Table-top Coherent Diffractive Imaging of Extended Samples 扩展样品的高分辨率桌面相干衍射成像
Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen Pub Date : 2017-06-26 DOI: 10.1364/ISA.2017.IM2E.1
G. Tadesse, W. Eschen, R. Klas, S. Demmler, A. Tünnermann, J. Limpert, J. Rothhardt
{"title":"High Resolution Table-top Coherent Diffractive Imaging of Extended Samples","authors":"G. Tadesse, W. Eschen, R. Klas, S. Demmler, A. Tünnermann, J. Limpert, J. Rothhardt","doi":"10.1364/ISA.2017.IM2E.1","DOIUrl":"https://doi.org/10.1364/ISA.2017.IM2E.1","url":null,"abstract":"We present a table-top coherent diffractive imaging setup based on a laser-driven high-order harmonic source at 68.6 eV that can achieve resolutions of sub-20 nm in an extended field of view of 50 × 50 μm2.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"45 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114039579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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