ES2156326T3 - Deteccion de frente de onda con microespejo para referencia automatica y su alineacion. - Google Patents

Deteccion de frente de onda con microespejo para referencia automatica y su alineacion.

Info

Publication number
ES2156326T3
ES2156326T3 ES97116978T ES97116978T ES2156326T3 ES 2156326 T3 ES2156326 T3 ES 2156326T3 ES 97116978 T ES97116978 T ES 97116978T ES 97116978 T ES97116978 T ES 97116978T ES 2156326 T3 ES2156326 T3 ES 2156326T3
Authority
ES
Spain
Prior art keywords
lateral dimension
disposed
micromirror
reflector
imaging device
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.)
Expired - Lifetime
Application number
ES97116978T
Other languages
English (en)
Inventor
Ivan Prikryl
Hollis O'neal Hall
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.)
Discovision Associates
Original Assignee
Discovision Associates
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 Discovision Associates filed Critical Discovision Associates
Application granted granted Critical
Publication of ES2156326T3 publication Critical patent/ES2156326T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • 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
    • G01J3/45—Interferometric spectrometry
    • 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
    • G01J3/45—Interferometric spectrometry
    • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
    • G01J3/4535—Devices with moving mirror
    • 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
    • G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

UN INTERFEROMETRO QUE COMPRENDE UN SEPARADOR DE HACES PARA SEPARAR UN HAZ DE ORIGEN EN UN HAZ DE ENSAYO Y UN HAZ DE REFERENCIA, UN DISPOSITIVO DE FORMACION DE IMAGENES PARA DETECTAR UN PATRON DE INTERFERENCIA, UN ESPEJO DISPUESTO EN UNA TRAYECTORIA DEL HAZ DE ENSAYO PARA LA REFLEXION DEL HAZ DE ENSAYO HACIA EL DISPOSITIVO DE FORMACION DE IMAGENES, UN MICROESPEJO COLOCADO EN UNA TRAYECTORIA DEL HAZ DE REFERENCIA PARA UNA REFLEXION DE UNA PORCION DEL HAZ DE REFERENCIA HACIA EL DISPOSITIVO DE FORMACION DE IMAGENES, Y UN MECANISMO DE ENFOQUE DISPUESTO PARA QUE ENFOQUE EL HAZ DE REFERENCIA SOBRE EL MICROESPEJO. EL MICROESPEJO TIENE UNA DIMENSION LATERAL QUE NO SOBREPASA LA DIMENSION LATERAL APROXIMADA DE UN LOBULO CENTRAL DEL HAZ DE REFERENCIA ENFOCADO SOBRE EL MISMO POR EL MECANISMO DE ENFOQUE. UN FILTRO ESPACIAL PARA REDUCIR LOS EFECTOS DE ABERRACION EN UN HAZ QUE COMPRENDE UN REFLECTOR DISPUESTO SOBRE UNA BASE TRANSPARENTE EN DONDE EL REFLECTOR TIENE UNA DIMENSION LATERAL QUE NO SOBREPASA LADIMENSION LATERAL APROXIMADA DE UN LOBULO CENTRAL DE LA DISTRIBUCION DE INTENSIDAD ESPACIAL DEL HAZ ENFOCADO SOBRE EL REFLECTOR. TAMBIEN SE PRESENTA UN METODO PARA FILTRAR UN HAZ A MODO DE SISTEMA DE MEDICION DEL FRENTE DE ONDA. ESTE METODO CONSISTE EN ENFOCAR EL HAZ, REFLEJAR UNA PRIMERA PORCION PARTICULAR DEL HAZ ENFOCADO Y TRANSMITIR UNA SEGUNDA PORCION DEL HAZ.
ES97116978T 1995-04-07 1996-03-19 Deteccion de frente de onda con microespejo para referencia automatica y su alineacion. Expired - Lifetime ES2156326T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41832895A 1995-04-07 1995-04-07

Publications (1)

Publication Number Publication Date
ES2156326T3 true ES2156326T3 (es) 2001-06-16

Family

ID=23657656

Family Applications (2)

Application Number Title Priority Date Filing Date
ES97116978T Expired - Lifetime ES2156326T3 (es) 1995-04-07 1996-03-19 Deteccion de frente de onda con microespejo para referencia automatica y su alineacion.
ES96301860T Expired - Lifetime ES2142023T3 (es) 1995-04-07 1996-03-19 Determinacion de un frente de onda con microespejo para auto-referencia y su ajuste.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES96301860T Expired - Lifetime ES2142023T3 (es) 1995-04-07 1996-03-19 Determinacion de un frente de onda con microespejo para auto-referencia y su ajuste.

Country Status (15)

Country Link
US (5) US5675413A (es)
EP (2) EP0736759B1 (es)
JP (3) JPH08297009A (es)
KR (1) KR100297262B1 (es)
CN (2) CN1075630C (es)
AT (2) ATE201265T1 (es)
AU (1) AU721210B2 (es)
CA (1) CA2169141A1 (es)
DE (2) DE69606450T2 (es)
DK (2) DK0736759T3 (es)
ES (2) ES2156326T3 (es)
NO (1) NO960583L (es)
PT (2) PT814331E (es)
SG (3) SG73523A1 (es)
TW (1) TW285713B (es)

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CA2169141A1 (en) * 1995-04-07 1996-10-08 Ivan Prikryl Interferometer having a micromirror
JPH1090196A (ja) * 1996-09-19 1998-04-10 Toppan Printing Co Ltd 透明保護層の検査方法およびその検査装置
US5822066A (en) * 1997-02-26 1998-10-13 Ultratech Stepper, Inc. Point diffraction interferometer and pin mirror for use therewith
US6700606B1 (en) 1999-06-09 2004-03-02 Activcard Ireland Limited Micromirror optical imager
US6525802B1 (en) 1999-11-05 2003-02-25 Nikon Corporation Kinematic mounted reference mirror with provision for stable mounting of alignment optics
JP4593768B2 (ja) * 1999-12-27 2010-12-08 キヤノン株式会社 光干渉装置及び位置検出装置
US6320707B1 (en) 2000-01-18 2001-11-20 The Boeing Company Miniature piezoelectric translators for optical applications
US6307301B1 (en) 2000-02-02 2001-10-23 The Boeing Company Buckling resistant piezoelectric actuator
JP2001343208A (ja) * 2000-03-30 2001-12-14 Fuji Photo Optical Co Ltd フーリエ変換を用いた縞解析方法および装置
US6717159B2 (en) 2000-10-18 2004-04-06 Nikon Corporation Low distortion kinematic reticle support
US6646773B2 (en) * 2001-05-23 2003-11-11 Board Of Regents, The University Of Texas System Digital micro-mirror holographic projection
US6906784B2 (en) * 2002-03-04 2005-06-14 Zygo Corporation Spatial filtering in interferometry
JP2004184309A (ja) 2002-12-05 2004-07-02 Pulstec Industrial Co Ltd 干渉計
US7106457B1 (en) 2003-05-29 2006-09-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Achromatic shearing phase sensor for generating images indicative of measure(s) of alignment between segments of a segmented telescope's mirrors
GB0402941D0 (en) * 2004-02-11 2004-03-17 Qinetiq Ltd Surface shape measurement
US7471443B2 (en) * 2004-03-02 2008-12-30 Hewlett-Packard Development Company, L.P. Piezoelectric flexures for light modulator
US7538890B2 (en) 2004-06-07 2009-05-26 Fujinon Corporation Wavefront-measuring interferometer apparatus, and light beam measurement apparatus and method thereof
JP4853938B2 (ja) * 2004-06-07 2012-01-11 富士フイルム株式会社 波面測定用干渉計装置
JP4739806B2 (ja) * 2004-06-07 2011-08-03 富士フイルム株式会社 光ビーム測定装置および方法
AT413765B (de) * 2004-06-24 2006-05-15 Ctr Carinthian Tech Res Ag Anordnung zum aufbau eines miniaturisierten fourier-transform-interferometers für optische strahlung nach dem michelson- bzw. einem daraus abgeleiteten prinzip
US7508488B2 (en) 2004-10-13 2009-03-24 Carl Zeiss Smt Ag Projection exposure system and method of manufacturing a miniaturized device
US7630085B2 (en) * 2005-04-19 2009-12-08 Texas Instruments Incorporated Interferometers of high resolutions
US7557932B2 (en) * 2005-04-19 2009-07-07 Texas Instruments Incorporated Characterization of micromirror array devices using interferometers
US20060232784A1 (en) * 2005-04-19 2006-10-19 Regis Grasser Interferometers of high resolutions
JP4667965B2 (ja) * 2005-06-07 2011-04-13 富士フイルム株式会社 光ビーム測定装置
TWI264523B (en) * 2005-09-06 2006-10-21 Instr Technology Res Ct Method and instrument for measuring decenter and tilt of lens by interferometer
US7733493B2 (en) * 2005-12-23 2010-06-08 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Fourier transform spectrometer
KR100777423B1 (ko) * 2005-12-26 2007-11-20 한국항공우주연구원 정지궤도 전자광학카메라 보정시스템
AU2007336799B2 (en) * 2006-12-21 2013-10-24 Arizona Board Of Regents On Behalf Of The University Of Arizona Interferometry testing of lenses, and systems and devices for same
JP4802110B2 (ja) * 2007-01-31 2011-10-26 富士フイルム株式会社 光波干渉測定装置
US7570366B2 (en) * 2007-02-21 2009-08-04 Corning Incorporated Apparatus for measuring defects in a glass sheet
EP2184596B1 (en) * 2007-08-27 2018-11-14 Nikon Corporation Wavefront aberration measuring device and method and wavefront aberration adjusting method
CN101183042B (zh) * 2007-12-13 2011-10-12 上海微电子装备有限公司 点衍射干涉仪
US8575528B1 (en) * 2010-03-03 2013-11-05 Jeffrey D. Barchers System and method for coherent phased array beam transmission and imaging
JP5607392B2 (ja) * 2010-03-12 2014-10-15 株式会社ミツトヨ 光干渉測定装置
US10018461B2 (en) * 2015-01-04 2018-07-10 Joshua Noel Hogan Reference signal filter for interferometric system
CN104567752A (zh) * 2015-01-19 2015-04-29 复旦大学 消杂光双光路光学定中仪
RU2615717C1 (ru) * 2016-03-25 2017-04-07 Акционерное общество "Лыткаринский завод оптического стекла" Интерферометр для многоцелевых оптических измерений
WO2017183017A1 (en) * 2016-04-21 2017-10-26 Nova Measuring Instruments Ltd. Optical system and method for measurements of samples
EP3824245B1 (en) 2018-07-16 2023-08-23 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Interferometry with an achromatic interferometric superposition of electromagnetic fields
US11519935B2 (en) * 2020-08-18 2022-12-06 Oxford Instruments Asylum Research, Inc. Atomic force microscope

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US4682025A (en) * 1984-04-13 1987-07-21 Trw Inc. Active mirror wavefront sensor
US4707137A (en) * 1985-10-25 1987-11-17 Laser Magnetic Storage International Company Device and method for testing the wave front quality of optical components
JPH01193623A (ja) * 1988-01-28 1989-08-03 Nippon Sheet Glass Co Ltd 干渉測定装置
US5026977A (en) 1989-04-05 1991-06-25 The Charles Stark Draper Laboratory, Inc. Wavefront sensing and correction with deformable mirror
JP2902421B2 (ja) * 1989-10-16 1999-06-07 旭光学工業株式会社 干渉計
US5042950A (en) * 1990-05-22 1991-08-27 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for laser beam diagnosis
IL100655A (en) 1991-02-08 1994-11-28 Hughes Aircraft Co Profile gauge for interferometric laser
JP3130638B2 (ja) 1992-04-27 2001-01-31 株式会社東芝 電動機器単体試験支援装置
US5305074A (en) * 1992-07-17 1994-04-19 The United States Of America As Represented By The United States Department Of Energy Achromatic self-referencing interferometer
JP3012439B2 (ja) * 1992-12-28 2000-02-21 シャープ株式会社 光ヘテロダイン検波方式および検波装置
JP3230781B2 (ja) * 1993-08-11 2001-11-19 日本電信電話株式会社 共振器分散測定方法および装置
JPH09508476A (ja) * 1994-01-31 1997-08-26 エス・ディー・エル・インコーポレイテッド レーザ照明ディスプレイシステム
CA2169141A1 (en) * 1995-04-07 1996-10-08 Ivan Prikryl Interferometer having a micromirror

Also Published As

Publication number Publication date
DE69606450D1 (de) 2000-03-09
HK1012704A1 (en) 1999-08-06
JP2003185503A (ja) 2003-07-03
NO960583D0 (no) 1996-02-14
DK0814331T3 (da) 2001-06-11
DE69612844D1 (de) 2001-06-21
EP0814331A2 (en) 1997-12-29
DE69606450T2 (de) 2000-06-21
SG73523A1 (en) 2000-06-20
EP0814331A3 (en) 1998-02-11
NO960583L (no) 1996-10-08
US5771095A (en) 1998-06-23
KR100297262B1 (ko) 2001-11-22
SG43240A1 (en) 1997-10-17
KR960038363A (ko) 1996-11-21
EP0736759A2 (en) 1996-10-09
US20010019415A1 (en) 2001-09-06
US6493094B2 (en) 2002-12-10
DK0736759T3 (da) 2000-06-13
SG73524A1 (en) 2000-06-20
CA2169141A1 (en) 1996-10-08
US6025912A (en) 2000-02-15
JPH08297009A (ja) 1996-11-12
ES2142023T3 (es) 2000-04-01
TW285713B (es) 1996-09-11
EP0814331B1 (en) 2001-05-16
EP0736759B1 (en) 2000-02-02
CN1210975A (zh) 1999-03-17
CN1153297A (zh) 1997-07-02
PT814331E (pt) 2001-10-31
EP0736759A3 (en) 1998-01-21
ATE189520T1 (de) 2000-02-15
CN1075630C (zh) 2001-11-28
ATE201265T1 (de) 2001-06-15
AU4578896A (en) 1996-10-17
JP2003177006A (ja) 2003-06-27
PT736759E (pt) 2000-05-31
AU721210B2 (en) 2000-06-29
DE69612844T2 (de) 2001-09-27
US5675413A (en) 1997-10-07
US6204925B1 (en) 2001-03-20

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