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WO1997030331B1 - Systeme d'imagerie submicronique a filtre syntonisable acousto-optique - Google Patents

Systeme d'imagerie submicronique a filtre syntonisable acousto-optique

Info

Publication number
WO1997030331B1
WO1997030331B1 PCT/US1997/002265 US9702265W WO9730331B1 WO 1997030331 B1 WO1997030331 B1 WO 1997030331B1 US 9702265 W US9702265 W US 9702265W WO 9730331 B1 WO9730331 B1 WO 9730331B1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
additionally
prism
camera
control circuit
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.)
Ceased
Application number
PCT/US1997/002265
Other languages
English (en)
Other versions
WO1997030331A1 (fr
Filing date
Publication date
Priority claimed from US08/603,035 external-priority patent/US5796512A/en
Application filed filed Critical
Priority to IL12558597A priority Critical patent/IL125585A/xx
Priority to EP97905943A priority patent/EP0880683B1/fr
Priority to AU22719/97A priority patent/AU2271997A/en
Priority to DE69713286T priority patent/DE69713286T2/de
Publication of WO1997030331A1 publication Critical patent/WO1997030331A1/fr
Publication of WO1997030331B1 publication Critical patent/WO1997030331B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

L'invention concerne un système d'imagerie bidimensionnel comprenant un filtre syntonisable optico-optique (38) recevant la lumière au niveau d'une entrée et renvoyant la lumière au niveau d'une sortie. Un circuit de réglage (17) sert à syntoniser le filtre (38). Un prisme (96) est sensible à la lumière émise par le filtre syntonisable (38). Ce prisme (96) est orienté au niveau d'un angle par rapport au filtre (38) afin de compenser la dispersion de la lumière émise provoquée par le filtre syntonisable (38). Un dispositif de sortie tel qu'une lentille (36) ou une caméra (40) est sensible au prisme (96) servant à former une image bidimensionnelle.
PCT/US1997/002265 1996-02-16 1997-02-14 Systeme d'imagerie submicronique a filtre syntonisable acousto-optique Ceased WO1997030331A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IL12558597A IL125585A (en) 1996-02-16 1997-02-14 Submicron imaging system having an acousto-optic tunable filter
EP97905943A EP0880683B1 (fr) 1996-02-16 1997-02-14 Systeme d'imagerie submicronique a filtre syntonisable acousto-optique
AU22719/97A AU2271997A (en) 1996-02-16 1997-02-14 Submicron imaging system having an acousto-optic tunable filter
DE69713286T DE69713286T2 (de) 1996-02-16 1997-02-14 Submikron-auflösendes abbildungssystem mit abstimmbarem akusto-optischem filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/603,035 US5796512A (en) 1996-02-16 1996-02-16 Subicron imaging system having an acousto-optic tunable filter
US08/603,035 1996-02-16

Publications (2)

Publication Number Publication Date
WO1997030331A1 WO1997030331A1 (fr) 1997-08-21
WO1997030331B1 true WO1997030331B1 (fr) 1997-09-25

Family

ID=24413817

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/002265 Ceased WO1997030331A1 (fr) 1996-02-16 1997-02-14 Systeme d'imagerie submicronique a filtre syntonisable acousto-optique

Country Status (6)

Country Link
US (1) US5796512A (fr)
EP (1) EP0880683B1 (fr)
AU (1) AU2271997A (fr)
DE (1) DE69713286T2 (fr)
IL (1) IL125585A (fr)
WO (1) WO1997030331A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9804551D0 (sv) * 1998-12-28 1998-12-28 Amersham Pharm Biotech Ab Arrangements useful for measurement and a measuring method that may utilize the arrangements
FR2815116B1 (fr) * 2000-10-10 2003-02-21 Univ Valenciennes Et Du Hainau Procede et dipositif d'analyse d'une onde lumineuse, notamment de sa polarisation
AT410033B (de) * 2001-06-06 2003-01-27 Eurolab Instr Gmbh Verfahren und messeinrichtung zur bestimmung zumindest eines lumineszenz-, floureszenz- oder absorptionsparameters einer probe
DE10137155B4 (de) * 2001-07-30 2006-11-30 Leica Microsystems Cms Gmbh Optische Anordnung und Scanmikroskop
US6490075B1 (en) * 2001-08-16 2002-12-03 The United States Of America As Represented By The Secretary Of The Navy Acousto-optic tunable filter hyperspectral imaging system
DE10154125A1 (de) * 2001-10-25 2003-05-22 Zeiss Carl Semiconductor Mfg Messverfahren und Messsystem zur Vermessung der Abbildungsqualität eines optischen Abbildunsgssystems
RU2258206C1 (ru) * 2004-01-16 2005-08-10 Научно-технологический центр уникального приборостроения Российской Академии Наук Акустооптический видеомонохроматор для фильтрации оптических изображений
US7315371B2 (en) * 2004-01-23 2008-01-01 P&P Optica Inc. Multi-channel spectrum analyzer
US7316904B1 (en) 2004-06-30 2008-01-08 Chromodynamics, Inc. Automated pap screening using optical detection of HPV with or without multispectral imaging
US7366365B2 (en) * 2005-11-23 2008-04-29 Princeton Lightwave, Inc. Tissue scanning apparatus and method
US7773300B2 (en) * 2006-05-12 2010-08-10 Semrock, Inc. Multiphoton fluorescence filters
US7570358B2 (en) * 2007-03-30 2009-08-04 Asml Netherlands Bv Angularly resolved scatterometer, inspection method, lithographic apparatus, lithographic processing cell device manufacturing method and alignment sensor
US8958156B1 (en) 2007-05-30 2015-02-17 Semrock, Inc. Interference filter for non-zero angle of incidence spectroscopy
US9354370B1 (en) 2007-09-25 2016-05-31 Semrock, Inc. Optical thin-film notch filter with very wide pass band regions
US8879150B1 (en) 2009-03-20 2014-11-04 Semrock, Inc. Optical thin-film polarizing bandpass filter
US20110084217A1 (en) * 2009-10-13 2011-04-14 Intelligent Imaging Innovations, Inc. Supercontinuum laser source for full-field confocal microscopy, spim and tirf
US8441710B2 (en) * 2010-01-08 2013-05-14 Semrock, Inc. Tunable thin-film filter
US8902939B2 (en) * 2010-01-22 2014-12-02 Newport Corporation Broadly tunable optical parametric oscillator
CA2793449A1 (fr) 2010-03-17 2011-09-22 Haishan Zeng Methodes et appareil d'imagerie multispectrale rapide et applications de detection et de localisation de cancer
US20120062883A1 (en) * 2010-09-14 2012-03-15 Sanford A. Asher Crystalline colloidal array deep uv narrow band radiation filter
US9304237B1 (en) 2012-12-10 2016-04-05 Semrock, Inc. Tunable band-pass filter
DE102013227103B4 (de) * 2013-09-03 2018-05-30 Leica Microsystems Cms Gmbh Mikroskop mit einer akustooptischen Vorrichtung
DE102023211554A1 (de) * 2023-11-20 2025-05-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Optische Vorrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667038A (en) * 1970-06-17 1972-05-30 Hewlett Packard Co Acousto-optic rf spectrum analysis method and apparatus
US3679288A (en) * 1970-11-13 1972-07-25 Chromatix Tunable acousto-optic method and apparatus
US3698792A (en) * 1970-12-28 1972-10-17 Hewlett Packard Co Optically transparent acoustic wave transducer
US4150880A (en) * 1977-06-13 1979-04-24 Eastman Kodak Company Optical achromatization for acoustooptic deflectors
US4684828A (en) * 1985-03-12 1987-08-04 Zygo Corporation Apparatus to transform a single frequency, linearly polarized laser beam into a beam with two, orthogonally polarized frequencies
US4883963A (en) * 1986-04-28 1989-11-28 Bran+Luebbe Gmbh Optical analysis method and apparatus having programmable rapid random wavelength access
US4896949A (en) * 1988-04-27 1990-01-30 Westinghouse Electric Corp. Acousto-optic tunable bandpass filter with strong sideband suppression
US4940316A (en) * 1988-05-13 1990-07-10 Westinghouse Electric Corp. Apparatus and method for increasing the efficiency of an acousto optic diffractive device
US5120961A (en) * 1990-03-16 1992-06-09 Infrared Fiber Systems, Inc. High sensitivity acousto-optic tunable filter spectrometer
US5216484A (en) * 1991-12-09 1993-06-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Real-time imaging spectrometer
US5377003A (en) * 1992-03-06 1994-12-27 The United States Of America As Represented By The Department Of Health And Human Services Spectroscopic imaging device employing imaging quality spectral filters
US5365366A (en) * 1993-04-29 1994-11-15 Spectra-Physics Lasers, Inc. Synchronously pumped sub-picosecond optical parametric oscillator
US5410371A (en) * 1993-06-07 1995-04-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Display system employing acoustro-optic tunable filter

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