DE602004008111D1 - Optisches messsystem - Google Patents

Optisches messsystem

Info

Publication number
DE602004008111D1
DE602004008111D1 DE602004008111T DE602004008111T DE602004008111D1 DE 602004008111 D1 DE602004008111 D1 DE 602004008111D1 DE 602004008111 T DE602004008111 T DE 602004008111T DE 602004008111 T DE602004008111 T DE 602004008111T DE 602004008111 D1 DE602004008111 D1 DE 602004008111D1
Authority
DE
Germany
Prior art keywords
slm
measurement system
optical measurement
phase
amplitude distribution
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
DE602004008111T
Other languages
English (en)
Other versions
DE602004008111T2 (de
Inventor
Melanie Holmes
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.)
Thomas Swan and Co Ltd
Original Assignee
Thomas Swan and Co 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 Thomas Swan and Co Ltd filed Critical Thomas Swan and Co Ltd
Publication of DE602004008111D1 publication Critical patent/DE602004008111D1/de
Application granted granted Critical
Publication of DE602004008111T2 publication Critical patent/DE602004008111T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of light
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/46—Systems using spatial filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Holo Graphy (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Gyroscopes (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Surgical Instruments (AREA)
DE602004008111T 2003-12-12 2004-12-09 Optisches messsystem Active DE602004008111T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0328904.8A GB0328904D0 (en) 2003-12-12 2003-12-12 Scarab
GB0328904 2003-12-12
PCT/GB2004/005182 WO2005057149A1 (en) 2003-12-12 2004-12-09 Optical measuring system

Publications (2)

Publication Number Publication Date
DE602004008111D1 true DE602004008111D1 (de) 2007-09-20
DE602004008111T2 DE602004008111T2 (de) 2008-04-30

Family

ID=30130162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004008111T Active DE602004008111T2 (de) 2003-12-12 2004-12-09 Optisches messsystem

Country Status (7)

Country Link
US (2) US7442909B2 (de)
EP (2) EP1850100B1 (de)
AT (1) ATE369547T1 (de)
DE (1) DE602004008111T2 (de)
ES (1) ES2291973T3 (de)
GB (1) GB0328904D0 (de)
WO (1) WO2005057149A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0121308D0 (en) 2001-09-03 2001-10-24 Thomas Swan & Company Ltd Optical processing
GB0328904D0 (en) * 2003-12-12 2004-01-14 Swan Thomas & Co Ltd Scarab
US7649182B2 (en) 2006-10-26 2010-01-19 Searete Llc Variable multi-stage waveform detector
US7649180B2 (en) 2005-12-21 2010-01-19 Searete Llc Multi-stage waveform detector
US8207907B2 (en) 2006-02-16 2012-06-26 The Invention Science Fund I Llc Variable metamaterial apparatus
US7601967B2 (en) 2005-12-21 2009-10-13 Searete Llc Multi-stage waveform detector
US7427762B2 (en) * 2005-12-21 2008-09-23 Searete Llc Variable multi-stage waveform detector
US7391032B1 (en) * 2005-12-21 2008-06-24 Searete Llc Multi-stage waveform detector
GB0822247D0 (en) * 2008-12-05 2009-01-14 Qinetiq Ltd Wavefront sensing method and apparatus
JP5103507B2 (ja) * 2010-08-04 2012-12-19 シャープ株式会社 マルチディスプレイシステム
GB2504970A (en) 2012-08-15 2014-02-19 Swan Thomas & Co Ltd Optical device and methods to reduce cross-talk
DE102012024692B3 (de) * 2012-12-18 2014-03-20 Bundesrepublik Deutschland, vertreten durch das Bundesministerium für Wirtschaft und Technologie, dieses vertreten durch den Präsidenten der Physikalisch-Technischen Bundesanstalt Phasenrausch-Messgerät
KR20160145049A (ko) * 2014-04-11 2016-12-19 록히드 마틴 코포레이션 비접촉 광 전력 측정을 위한 시스템 및 방법
US11609427B2 (en) 2015-10-16 2023-03-21 Ostendo Technologies, Inc. Dual-mode augmented/virtual reality (AR/VR) near-eye wearable displays
US11106273B2 (en) 2015-10-30 2021-08-31 Ostendo Technologies, Inc. System and methods for on-body gestural interfaces and projection displays
US10345594B2 (en) 2015-12-18 2019-07-09 Ostendo Technologies, Inc. Systems and methods for augmented near-eye wearable displays
US10578882B2 (en) * 2015-12-28 2020-03-03 Ostendo Technologies, Inc. Non-telecentric emissive micro-pixel array light modulators and methods of fabrication thereof
US10353203B2 (en) 2016-04-05 2019-07-16 Ostendo Technologies, Inc. Augmented/virtual reality near-eye displays with edge imaging lens comprising a plurality of display devices
US10453431B2 (en) 2016-04-28 2019-10-22 Ostendo Technologies, Inc. Integrated near-far light field display systems
US10522106B2 (en) 2016-05-05 2019-12-31 Ostendo Technologies, Inc. Methods and apparatus for active transparency modulation
CN106059677A (zh) * 2016-05-27 2016-10-26 上海菜牛光电科技有限公司 空间光调制器
GB2557227A (en) 2016-11-30 2018-06-20 Jaguar Land Rover Ltd Multi-depth display apparatus
GB2557231B (en) 2016-11-30 2020-10-07 Jaguar Land Rover Ltd Multi-depth display apparatus
GB2557229A (en) 2016-11-30 2018-06-20 Cambridge Entpr Ltd Multi-depth augmented reality display
GB2557230B (en) 2016-11-30 2019-09-25 Jaguar Land Rover Ltd Multi-depth augmented reality display
DE102017215976A1 (de) * 2017-09-11 2019-03-14 Robert Bosch Gmbh Verfahren und Vorrichtung zur Vermessung eines Laserstrahls

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921080A (en) * 1974-01-03 1975-11-18 Itek Corp Analog data processor
US4980922A (en) * 1988-05-31 1990-12-25 Grumman Aerospace Corporation System for output plane calibration of an optical correlator
US5719650A (en) * 1995-05-12 1998-02-17 Massachusetts Institute Of Technology High-fidelity spatial light modulator
GB9820664D0 (en) * 1998-09-23 1998-11-18 Isis Innovation Wavefront sensing device
AU2002221581A1 (en) * 2000-12-22 2002-07-08 Riso National Laboratory A method and an apparatus for generating a phase-modulated wave front of electromagnetic radiation
US6611645B2 (en) * 2001-01-18 2003-08-26 Veridian Erim International Signal analyzer using tapped optical fibers
US6674519B2 (en) * 2001-12-21 2004-01-06 Northrop Grumman Corporation Optical phase front measurement unit
JP2003227914A (ja) * 2002-01-31 2003-08-15 Canon Inc Ｅｕｖ光用の波面分割素子及びそれを有する位相測定装置
GB0328904D0 (en) * 2003-12-12 2004-01-14 Swan Thomas & Co Ltd Scarab
US7286243B2 (en) * 2004-04-19 2007-10-23 Arist Instruments, Inc. Beam profile complex reflectance system and method for thin film and critical dimension measurements

Also Published As

Publication number Publication date
US7847227B2 (en) 2010-12-07
US7442909B2 (en) 2008-10-28
EP1697707B1 (de) 2007-08-08
WO2005057149A1 (en) 2005-06-23
DE602004008111T2 (de) 2008-04-30
GB0328904D0 (en) 2004-01-14
EP1850100B1 (de) 2016-02-17
ATE369547T1 (de) 2007-08-15
ES2291973T3 (es) 2008-03-01
EP1850100A2 (de) 2007-10-31
EP1850100A3 (de) 2009-02-25
US20070052694A1 (en) 2007-03-08
US20080265150A1 (en) 2008-10-30
EP1697707A1 (de) 2006-09-06

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Legal Events

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8364 No opposition during term of opposition