ATE189842T1 - Optischer strahlteiler und elektronische hochgeschwindigkeitskamera mit einem solchen strahlteiler - Google Patents

Optischer strahlteiler und elektronische hochgeschwindigkeitskamera mit einem solchen strahlteiler

Info

Publication number
ATE189842T1
ATE189842T1 AT95902849T AT95902849T ATE189842T1 AT E189842 T1 ATE189842 T1 AT E189842T1 AT 95902849 T AT95902849 T AT 95902849T AT 95902849 T AT95902849 T AT 95902849T AT E189842 T1 ATE189842 T1 AT E189842T1
Authority
AT
Austria
Prior art keywords
beam splitter
lens assembly
high speed
pct
image
Prior art date
Application number
AT95902849T
Other languages
English (en)
Inventor
Richard P Harvey
Original Assignee
Drs Hadland Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Drs Hadland Ltd filed Critical Drs Hadland Ltd
Application granted granted Critical
Publication of ATE189842T1 publication Critical patent/ATE189842T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/106—Beam splitting or combining systems for splitting or combining a plurality of identical beams or images, e.g. image replication
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B39/00—High-speed photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Lenses (AREA)
  • Cameras In General (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Telescopes (AREA)
  • Exposure Control For Cameras (AREA)
AT95902849T 1993-11-29 1994-11-29 Optischer strahlteiler und elektronische hochgeschwindigkeitskamera mit einem solchen strahlteiler ATE189842T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9324459A GB2284273B (en) 1993-11-29 1993-11-29 Electronic high speed camera incorporating a beam splitter
PCT/GB1994/002600 WO1995014951A1 (en) 1993-11-29 1994-11-29 Optical beam splitter and electronic high speed camera incorporating such a beam splitter

Publications (1)

Publication Number Publication Date
ATE189842T1 true ATE189842T1 (de) 2000-03-15

Family

ID=10745840

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95902849T ATE189842T1 (de) 1993-11-29 1994-11-29 Optischer strahlteiler und elektronische hochgeschwindigkeitskamera mit einem solchen strahlteiler

Country Status (7)

Country Link
US (1) US5734507A (de)
EP (1) EP0731933B1 (de)
JP (1) JP3396744B2 (de)
AT (1) ATE189842T1 (de)
DE (1) DE69423050T2 (de)
GB (1) GB2284273B (de)
WO (1) WO1995014951A1 (de)

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FR2812408B1 (fr) * 2000-07-27 2003-10-03 Cit Alcatel Dispositif modulaire de recombinaison interferometrique et separateur de faisceau permettant de le constituer
JP2002040584A (ja) * 2000-07-28 2002-02-06 Hamamatsu Photonics Kk 高速撮像カメラ
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US8483960B2 (en) 2002-09-20 2013-07-09 Visual Intelligence, LP Self-calibrated, remote imaging and data processing system
US7893957B2 (en) * 2002-08-28 2011-02-22 Visual Intelligence, LP Retinal array compound camera system
US8994822B2 (en) 2002-08-28 2015-03-31 Visual Intelligence Lp Infrastructure mapping system and method
USRE49105E1 (en) 2002-09-20 2022-06-14 Vi Technologies, Llc Self-calibrated, remote imaging and data processing system
GB2408628A (en) * 2003-11-28 2005-06-01 Imp College Innovations Ltd Gated image intensifier
US20080313172A1 (en) * 2004-12-03 2008-12-18 King Martin T Determining actions involving captured information and electronic content associated with rendered documents
US7777199B2 (en) * 2004-09-17 2010-08-17 Wichita State University System and method for capturing image sequences at ultra-high framing rates
CN100371219C (zh) * 2004-10-26 2008-02-27 北京航空航天大学 一种高扇翅频昆虫运动参数测量装置
DE102006058057B3 (de) * 2006-12-07 2008-07-24 Sick Ag Verfahren und Vorrichtung zur optischen Erfassung einer Struktur
FR2914071B1 (fr) * 2007-03-19 2009-07-03 Astrium Soc Par Actions Simpli Dispositif d'imagerie a plusieurs detecteurs
US7961398B2 (en) * 2008-03-05 2011-06-14 Contrast Optical Design & Engineering, Inc. Multiple image camera and lens system
WO2009121068A2 (en) 2008-03-28 2009-10-01 Contrast Optical Design & Engineering, Inc. Whole beam image splitting system
EP2476021B1 (de) * 2009-09-10 2019-11-20 Contrast, Inc. System zur teilung vollständiger strahlungsbilder
US9485495B2 (en) 2010-08-09 2016-11-01 Qualcomm Incorporated Autofocus for stereo images
CN101976016B (zh) * 2010-09-03 2012-05-16 深圳大学 一种超高速光学成像系统及方法
US9438889B2 (en) 2011-09-21 2016-09-06 Qualcomm Incorporated System and method for improving methods of manufacturing stereoscopic image sensors
US9398264B2 (en) 2012-10-19 2016-07-19 Qualcomm Incorporated Multi-camera system using folded optics
US10178373B2 (en) 2013-08-16 2019-01-08 Qualcomm Incorporated Stereo yaw correction using autofocus feedback
CN103533236B (zh) * 2013-09-27 2016-10-26 中国工程物理研究院流体物理研究所 一种可用于多幅纹影照相的超高速数字摄影装置及分光器
US9383550B2 (en) 2014-04-04 2016-07-05 Qualcomm Incorporated Auto-focus in low-profile folded optics multi-camera system
US9374516B2 (en) 2014-04-04 2016-06-21 Qualcomm Incorporated Auto-focus in low-profile folded optics multi-camera system
US10013764B2 (en) 2014-06-19 2018-07-03 Qualcomm Incorporated Local adaptive histogram equalization
US9294672B2 (en) 2014-06-20 2016-03-22 Qualcomm Incorporated Multi-camera system using folded optics free from parallax and tilt artifacts
US9541740B2 (en) 2014-06-20 2017-01-10 Qualcomm Incorporated Folded optic array camera using refractive prisms
US9819863B2 (en) 2014-06-20 2017-11-14 Qualcomm Incorporated Wide field of view array camera for hemispheric and spherical imaging
US9386222B2 (en) 2014-06-20 2016-07-05 Qualcomm Incorporated Multi-camera system using folded optics free from parallax artifacts
US9549107B2 (en) 2014-06-20 2017-01-17 Qualcomm Incorporated Autofocus for folded optic array cameras
US9832381B2 (en) 2014-10-31 2017-11-28 Qualcomm Incorporated Optical image stabilization for thin cameras
CN106597674B (zh) * 2015-10-16 2021-12-07 高准精密工业股份有限公司 光学装置
US10264196B2 (en) * 2016-02-12 2019-04-16 Contrast, Inc. Systems and methods for HDR video capture with a mobile device
US10257393B2 (en) 2016-02-12 2019-04-09 Contrast, Inc. Devices and methods for high dynamic range video
IL245932A (en) * 2016-05-30 2017-10-31 Elbit Systems Land & C4I Ltd System and methods for determining the authenticity of an object that includes a reference image acquisition and a user unit
WO2018031441A1 (en) 2016-08-09 2018-02-15 Contrast, Inc. Real-time hdr video for vehicle control
RU174853U1 (ru) * 2017-06-06 2017-11-08 Михаил Ильич Крутик Устройство для скоростной регистрации изображений
WO2019014057A1 (en) 2017-07-10 2019-01-17 Contrast, Inc. Stereoscopic camera
US10951888B2 (en) 2018-06-04 2021-03-16 Contrast, Inc. Compressed high dynamic range video
US11303932B2 (en) 2018-08-14 2022-04-12 Contrast, Inc. Image compression
WO2023021467A1 (en) * 2021-08-20 2023-02-23 Immervision Inc. Dual field of view optical system
CN119270574B (zh) * 2024-12-09 2025-03-25 中国空气动力研究与发展中心超高速空气动力研究所 一种斩断式超高速高时空分辨的序列阴影成像系统

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Also Published As

Publication number Publication date
GB2284273A (en) 1995-05-31
EP0731933B1 (de) 2000-02-16
DE69423050T2 (de) 2000-07-13
JPH09505672A (ja) 1997-06-03
EP0731933A1 (de) 1996-09-18
DE69423050D1 (de) 2000-03-23
WO1995014951A1 (en) 1995-06-01
GB9324459D0 (en) 1994-01-19
GB2284273B (en) 1997-01-08
JP3396744B2 (ja) 2003-04-14
US5734507A (en) 1998-03-31

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