TW200515024A - Optical beam diagnostic device and method - Google Patents

Optical beam diagnostic device and method

Info

Publication number
TW200515024A
TW200515024A TW093129898A TW93129898A TW200515024A TW 200515024 A TW200515024 A TW 200515024A TW 093129898 A TW093129898 A TW 093129898A TW 93129898 A TW93129898 A TW 93129898A TW 200515024 A TW200515024 A TW 200515024A
Authority
TW
Taiwan
Prior art keywords
optical beam
diagnostic device
fiber bundles
optical
optical fiber
Prior art date
Application number
TW093129898A
Other languages
Chinese (zh)
Inventor
Jeffrey L Guttman
John M Fleischer
Original Assignee
Photon Inc
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 Photon Inc filed Critical Photon Inc
Publication of TW200515024A publication Critical patent/TW200515024A/en

Links

Classifications

    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4257—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to monitoring the characteristics of a beam, e.g. laser beam, headlamp beam
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0425—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using optical fibers
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Laser Beam Printer (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

An optical beam diagnostic device includes one or more sets of coherent optical fiber bundles, wherein one end of the coherent optical fiber bundles is arranged to receive optical information from a dynamic moving or static optical beam or beams, and the other end of the coherent optical fiber bundles is arranged to transmit the optical information to a sensor array. Data from the sensor array can then be simultaneously acquired by an analysis system and analyzed to determine one or more characteristics of the optical beam.
TW093129898A 2003-10-01 2004-10-01 Optical beam diagnostic device and method TW200515024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50817303P 2003-10-01 2003-10-01

Publications (1)

Publication Number Publication Date
TW200515024A true TW200515024A (en) 2005-05-01

Family

ID=33435296

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093129898A TW200515024A (en) 2003-10-01 2004-10-01 Optical beam diagnostic device and method

Country Status (5)

Country Link
JP (1) JP2005106831A (en)
KR (1) KR20050032481A (en)
CN (1) CN1603868A (en)
GB (1) GB2406905A (en)
TW (1) TW200515024A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005048685A1 (en) * 2005-10-11 2007-04-26 Schuh & Co. Gmbh Measuring arrangement and method for measuring the far field of a light source
DE102006035657B3 (en) * 2006-07-31 2008-04-03 Ivoclar Vivadent Ag Light measuring device
DE102007052643B4 (en) * 2007-11-05 2016-02-04 Ivoclar Vivadent Ag Light measuring device
CN104470419B (en) 2012-07-09 2018-08-17 皇家飞利浦有限公司 The method and system of intervention for adapting to image guiding
DE102016201485B3 (en) * 2016-02-01 2017-04-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Arrangement and method for wavefront analysis
CN107290049B (en) * 2017-08-04 2019-01-15 上海诺司纬光电仪器有限公司 Optical detection component, detector and laser ranging system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1241415A (en) * 1984-12-03 1988-08-30 James W.A. Salt Laser direction of arrival detector
JPS63263438A (en) * 1987-04-22 1988-10-31 Hitachi Ltd Optical inspection device
JP3334819B2 (en) * 1994-02-28 2002-10-15 浜松ホトニクス株式会社 Laser light observation device
JPH0961666A (en) * 1995-08-29 1997-03-07 Nippon Telegr & Teleph Corp <Ntt> Method and device for alignment
JPH1026716A (en) * 1996-07-12 1998-01-27 Mitsubishi Electric Corp Optical beam shape measuring method for light emitting module
JP2000075168A (en) * 1998-08-27 2000-03-14 Hitachi Ltd Parallel optical transmission device and parallel optical transmission method

Also Published As

Publication number Publication date
KR20050032481A (en) 2005-04-07
GB0421903D0 (en) 2004-11-03
GB2406905A (en) 2005-04-13
JP2005106831A (en) 2005-04-21
CN1603868A (en) 2005-04-06

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