P. Xiu, Yue Fang, Yifan Wang, Jiannan Fan, C. Kuang, Yingke Xu, X. Liu
The high resolution tomographic rotates the reference arm and the sample arm to detect the quantitative phase information and the result 3D image has higher resolution and SNR.
高分辨率层析成像通过旋转参比臂和样品臂来检测定量相位信息，得到的三维图像具有更高的分辨率和信噪比。
{"title":"High resolution tomographic phase microscopy","authors":"P. Xiu, Yue Fang, Yifan Wang, Jiannan Fan, C. Kuang, Yingke Xu, X. Liu","doi":"10.1364/ISA.2016.IM3F.7","DOIUrl":"https://doi.org/10.1364/ISA.2016.IM3F.7","url":null,"abstract":"The high resolution tomographic rotates the reference arm and the sample arm to detect the quantitative phase information and the result 3D image has higher resolution and SNR.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131645861","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}
Pub Date : 2016-07-25DOI: 10.1364/ISA.2016.ITH1F.2
A. Shanker, A. Wojdyla, G. Gunjala, Jonathan Dong, M. Benk, A. Neureuther, K. Goldberg, L. Waller
Surface roughness on a flat object causes natural speckle when imaged by an extreme ultraviolet (EUV) microscope under sufficient coherence. Using a phase-to-intensity transfer function theory, direct estimation of aberrations from the spectrum of the speckle intensity is demonstrated for various illumination angles.
{"title":"Off-axis Aberration Estimation in an EUV Microscope Using Natural Speckle","authors":"A. Shanker, A. Wojdyla, G. Gunjala, Jonathan Dong, M. Benk, A. Neureuther, K. Goldberg, L. Waller","doi":"10.1364/ISA.2016.ITH1F.2","DOIUrl":"https://doi.org/10.1364/ISA.2016.ITH1F.2","url":null,"abstract":"Surface roughness on a flat object causes natural speckle when imaged by an extreme ultraviolet (EUV) microscope under sufficient coherence. Using a phase-to-intensity transfer function theory, direct estimation of aberrations from the spectrum of the speckle intensity is demonstrated for various illumination angles.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126934719","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}
Pub Date : 2016-07-25DOI: 10.1364/ISA.2016.ITH1F.1
N. Stasio, D. Conkey, C. Moser, D. Psaltis
A tilt in the illumination angle of a multicore fiber leads to a corresponding tilt at the other end. We describe the physical limitations of the effect and its use in imaging applications.
多芯光纤的照明角度的倾斜导致另一端的相应倾斜。我们描述了该效应的物理限制及其在成像应用中的应用。
{"title":"The memory effect in multicore fibers","authors":"N. Stasio, D. Conkey, C. Moser, D. Psaltis","doi":"10.1364/ISA.2016.ITH1F.1","DOIUrl":"https://doi.org/10.1364/ISA.2016.ITH1F.1","url":null,"abstract":"A tilt in the illumination angle of a multicore fiber leads to a corresponding tilt at the other end. We describe the physical limitations of the effect and its use in imaging applications.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125384320","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}
We review some of our recent progress on three-dimensional multi-photon optical laser lithography. This includes STED-like approaches for improving the spatial resolution as well as examples for novel metamaterials made along these lines. Article not available.
{"title":"3D Optical Laser Lithography: Recent Progress","authors":"M. Wegener","doi":"10.1364/ISA.2016.IM4F.1","DOIUrl":"https://doi.org/10.1364/ISA.2016.IM4F.1","url":null,"abstract":"We review some of our recent progress on three-dimensional multi-photon optical laser lithography. This includes STED-like approaches for improving the spatial resolution as well as examples for novel metamaterials made along these lines. Article not available.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"442 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123586028","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}
The growing interest in photoacoustic imaging using nanoparticles stems from the improved penetration depth and resolution. Such methods require pulsed laser in order to generate acoustic signal in the right frequency. In this paper we design special nanostructure which blinks under CW illumination and can be used for generation of acoustic signals
{"title":"Self periodically heated-cooled nanostructure for photoacoustic imaging with CW illumination","authors":"Yossef Danan, N. Ozana, Z. Zalevsky","doi":"10.1364/ISA.2016.IW5F.2","DOIUrl":"https://doi.org/10.1364/ISA.2016.IW5F.2","url":null,"abstract":"The growing interest in photoacoustic imaging using nanoparticles stems from the improved penetration depth and resolution. Such methods require pulsed laser in order to generate acoustic signal in the right frequency. In this paper we design special nanostructure which blinks under CW illumination and can be used for generation of acoustic signals","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"181 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116972003","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}
A novel approach for contrast enhancement of the edge is proposed by employing Airy spiral filter in optical microscopy. The proposed technique reduces the diffraction noise more efficiently and achieves high quality edge enhancement images.
{"title":"Image edge enhancement using Airy spiral filter","authors":"Yi Zhou, Shaotong Feng, Qingyu Ma, Caojin Yuan","doi":"10.1364/ISA.2016.IT1F.2","DOIUrl":"https://doi.org/10.1364/ISA.2016.IT1F.2","url":null,"abstract":"A novel approach for contrast enhancement of the edge is proposed by employing Airy spiral filter in optical microscopy. The proposed technique reduces the diffraction noise more efficiently and achieves high quality edge enhancement images.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"228 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122812907","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}
Polarimetric imaging by orthogonality breaking is a recent novel approach to perform real-time polarimetric measurements. Particularly suited in principle to polarimetric endoscopy applications, we investigate how this technique could be used to perform images through single-mode and few-mode fibers.
{"title":"Polarimetric imaging by orthogonality breaking: from single-mode to few-mode fiber polarimetric endoscopy?","authors":"François Parnet, J. Fade, M. Alouini","doi":"10.1364/ISA.2016.IM3F.5","DOIUrl":"https://doi.org/10.1364/ISA.2016.IM3F.5","url":null,"abstract":"Polarimetric imaging by orthogonality breaking is a recent novel approach to perform real-time polarimetric measurements. Particularly suited in principle to polarimetric endoscopy applications, we investigate how this technique could be used to perform images through single-mode and few-mode fibers.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128544416","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}
Pub Date : 2016-07-25DOI: 10.1364/ISA.2016.PTH3D.1
Xiaoying Hu, Wen Wang
Multi-wavelength Fresnel digital holography is used to extract 3D features of objects imaged using a confocal system. The computed phase around the image plane using the synthetic wavelength gives the depth of the original object.
{"title":"Two-Point Resolution with Partially Coherent Light for Polarization Imaging","authors":"Xiaoying Hu, Wen Wang","doi":"10.1364/ISA.2016.PTH3D.1","DOIUrl":"https://doi.org/10.1364/ISA.2016.PTH3D.1","url":null,"abstract":"Multi-wavelength Fresnel digital holography is used to extract 3D features of objects imaged using a confocal system. The computed phase around the image plane using the synthetic wavelength gives the depth of the original object.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116146433","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}
Our recent progress in CMOS single-photon avalanche diode (SPAD) image sensors will be presented. We will highlight areas where these can compete with existing low-light imaging technologies using examples from superresolution microscopy. Article not available.
{"title":"Avalanche-mode High Frame Rate, Low Light CMOS Single Photon Image Sensors","authors":"N. Dutton, I. Gyöngy, L. Parmesan, R. Henderson","doi":"10.1364/ISA.2016.IT4E.1","DOIUrl":"https://doi.org/10.1364/ISA.2016.IT4E.1","url":null,"abstract":"Our recent progress in CMOS single-photon avalanche diode (SPAD) image sensors will be presented. We will highlight areas where these can compete with existing low-light imaging technologies using examples from superresolution microscopy. Article not available.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130636879","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}
R. Warburton, Susan Chan, Genevieve Gariepy, Y. Altmann, S. Mclaughlin, J. Leach, D. Faccio
We demonstrate tracking of an object hidden from the direct line-of-sight. We reconstruct its position in real-time using a single laser spot and three individual single pixel single-photon detectors.
{"title":"Real-Time Tracking of Hidden Objects with Single-Pixel Detectors","authors":"R. Warburton, Susan Chan, Genevieve Gariepy, Y. Altmann, S. Mclaughlin, J. Leach, D. Faccio","doi":"10.1364/ISA.2016.IT4E.2","DOIUrl":"https://doi.org/10.1364/ISA.2016.IT4E.2","url":null,"abstract":"We demonstrate tracking of an object hidden from the direct line-of-sight. We reconstruct its position in real-time using a single laser spot and three individual single pixel single-photon detectors.","PeriodicalId":263258,"journal":{"name":"Rundbrief Der Gi-fachgruppe 5.10 Informationssystem-architekturen","volume":"132 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133557419","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}
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