DE602005002630D1 - Zweiband-sensorsystem mit einem wellenlängenselektiven strahlverzweiger - Google Patents

Zweiband-sensorsystem mit einem wellenlängenselektiven strahlverzweiger

Info

Publication number
DE602005002630D1
DE602005002630D1 DE602005002630T DE602005002630T DE602005002630D1 DE 602005002630 D1 DE602005002630 D1 DE 602005002630D1 DE 602005002630 T DE602005002630 T DE 602005002630T DE 602005002630 T DE602005002630 T DE 602005002630T DE 602005002630 D1 DE602005002630 D1 DE 602005002630D1
Authority
DE
Germany
Prior art keywords
wavelengthelective
sensor system
band sensor
beam spreader
twin band
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005002630T
Other languages
English (en)
Other versions
DE602005002630T2 (de
Inventor
Chungte W Chen
Cheng-Chih Tsai
John S Anderson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of DE602005002630D1 publication Critical patent/DE602005002630D1/de
Application granted granted Critical
Publication of DE602005002630T2 publication Critical patent/DE602005002630T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/148—Beam splitting or combining systems operating by reflection only including stacked surfaces having at least one double-pass partially reflecting surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/021—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using plane or convex mirrors, parallel phase plates, or particular reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • 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
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
DE602005002630T 2004-03-10 2005-03-07 Zweiband-sensorsystem mit einem wellenlängenselektiven strahlverzweiger Active DE602005002630T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US53298 2002-01-17
US55173704P 2004-03-10 2004-03-10
US551737P 2004-03-10
US11/053,298 US7298484B2 (en) 2004-03-10 2005-02-07 Dual-band sensor system utilizing a wavelength-selective beamsplitter
PCT/US2005/007360 WO2005088385A1 (en) 2004-03-10 2005-03-07 Dual-band sensor system utilizing a wavelength-selective beamsplitter

Publications (2)

Publication Number Publication Date
DE602005002630D1 true DE602005002630D1 (de) 2007-11-08
DE602005002630T2 DE602005002630T2 (de) 2008-06-05

Family

ID=34922009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002630T Active DE602005002630T2 (de) 2004-03-10 2005-03-07 Zweiband-sensorsystem mit einem wellenlängenselektiven strahlverzweiger

Country Status (5)

Country Link
US (1) US7298484B2 (de)
EP (1) EP1723464B1 (de)
DE (1) DE602005002630T2 (de)
IL (1) IL174553A (de)
WO (1) WO2005088385A1 (de)

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Publication number Priority date Publication date Assignee Title
US7808617B2 (en) * 2007-09-17 2010-10-05 Quality Vision International, Inc. Dual resolution, dual range sensor system and method
US8319880B2 (en) * 2008-02-18 2012-11-27 The Board Of Regents For Oklahoma State University Dual beam optic with dichroic filter
EP2304930A1 (de) * 2008-06-18 2011-04-06 Carl Livesey Etikettierung von produktinformationen
US8148689B1 (en) 2008-07-24 2012-04-03 Braunheim Stephen T Detection of distant substances
GB2474557A (en) * 2009-10-08 2011-04-20 Hoya Corp Vehicle movement detection using visible and invisible light
US20130223832A1 (en) * 2012-02-24 2013-08-29 Lockheed Martin Corporation System and method for controlling scattered light in a reflective optical filter
CN102789114B (zh) * 2011-05-18 2015-07-15 中国科学院微电子研究所 一种可见-红外双通摄像机
US8507843B2 (en) * 2011-05-20 2013-08-13 Raytheon Company Method and system for spectral calibration of a remote sensing sensor and a synthetic target having a tunable spectral composition
US9638846B2 (en) * 2011-07-20 2017-05-02 Power Diagnostic Technologies Ltd. Apparatus and method for multi-spectral dual balanced imaging
US9258468B2 (en) * 2012-02-15 2016-02-09 Fluxdata, Inc. Method and apparatus for separate spectral imaging and sensing
US9076363B2 (en) * 2013-01-07 2015-07-07 Apple Inc. Parallel sensing configuration covers spectrum and colorimetric quantities with spatial resolution
DE102013212685A1 (de) * 2013-06-28 2014-12-31 Trumpf Laser- Und Systemtechnik Gmbh Strahlbeeinflussungsoptik und Strahlformungssystem
US10606062B2 (en) 2018-06-20 2020-03-31 Karl Storz Imaging, Inc. Medical imaging device with split image on common image sensor
CN110794381A (zh) * 2019-10-22 2020-02-14 中国海洋大学 一种激光彩色单臂自动关联成像系统
US11586029B2 (en) 2020-12-09 2023-02-21 Karl Storz Imaging, Inc. Medical imaging device with split image on common image sensor
AU2022293260A1 (en) * 2021-06-14 2024-01-18 Becton, Dickinson And Company Clamps for applying an immobilizing force to a photodetector, and systems and methods for using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734756A (en) 1981-12-31 1988-03-29 3-D Video Corporation Stereoscopic television system
FR2561400B3 (fr) * 1983-12-19 1987-04-10 Thomson Csf Dispositif de prise de vues stereoscopiques a base variable
GB8811355D0 (en) 1988-05-13 1997-09-17 Secr Defence An electro-optical detection system
GB2235849B (en) 1989-07-12 1994-03-30 Pilkington Perkin Elmer Ltd Imaging device
CA2197175A1 (en) * 1994-08-10 1996-02-22 Retinal Display Cayman Ltd. Head mounted display optics
US5841574A (en) * 1996-06-28 1998-11-24 Recon/Optical, Inc. Multi-special decentered catadioptric optical system
CA2279945A1 (en) 1997-02-06 1998-08-13 Morphometrix Technologies Inc. Infrared spectroscopy for medical imaging
US5900942A (en) * 1997-09-26 1999-05-04 The United States Of America As Represented By Administrator Of National Aeronautics And Space Administration Multi spectral imaging system
US6249341B1 (en) * 1999-01-25 2001-06-19 Amnis Corporation Imaging and analyzing parameters of small moving objects such as cells
US20020176054A1 (en) * 1999-12-30 2002-11-28 Mihalakis George M. Reflective liquid-crystal-on-silicon projection engine architecture
EP1213569B1 (de) * 2000-12-08 2006-05-17 Gretag-Macbeth AG Vorrichtung zur bildelementweisen Ausmessung eines flächigen Messobjekts

Also Published As

Publication number Publication date
US20050200847A1 (en) 2005-09-15
WO2005088385A1 (en) 2005-09-22
EP1723464A1 (de) 2006-11-22
DE602005002630T2 (de) 2008-06-05
IL174553A0 (en) 2006-08-20
EP1723464B1 (de) 2007-09-26
IL174553A (en) 2010-12-30
US7298484B2 (en) 2007-11-20

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