JPH0247726B2 - - Google Patents

Info

Publication number
JPH0247726B2
JPH0247726B2 JP57055275A JP5527582A JPH0247726B2 JP H0247726 B2 JPH0247726 B2 JP H0247726B2 JP 57055275 A JP57055275 A JP 57055275A JP 5527582 A JP5527582 A JP 5527582A JP H0247726 B2 JPH0247726 B2 JP H0247726B2
Authority
JP
Japan
Prior art keywords
grating
rotating body
wavelength
angle
scanning
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
JP57055275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57181523A (en
Inventor
Bii Kei Deiuitsudo
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of JPS57181523A publication Critical patent/JPS57181523A/ja
Publication of JPH0247726B2 publication Critical patent/JPH0247726B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/106—Scanning systems having diffraction gratings as scanning elements, e.g. holographic scanners

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP57055275A 1981-04-08 1982-04-01 Optical type scanner Granted JPS57181523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/252,508 US4428643A (en) 1981-04-08 1981-04-08 Optical scanning system with wavelength shift correction

Publications (2)

Publication Number Publication Date
JPS57181523A JPS57181523A (en) 1982-11-09
JPH0247726B2 true JPH0247726B2 (ref) 1990-10-22

Family

ID=22956306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57055275A Granted JPS57181523A (en) 1981-04-08 1982-04-01 Optical type scanner

Country Status (5)

Country Link
US (1) US4428643A (ref)
EP (1) EP0062545B1 (ref)
JP (1) JPS57181523A (ref)
CA (1) CA1181273A (ref)
DE (1) DE3269929D1 (ref)

Families Citing this family (148)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967514A (ja) * 1982-10-08 1984-04-17 Minolta Camera Co Ltd レ−ザ−ビ−ム走査装置
US4632499A (en) * 1982-12-10 1986-12-30 Fuji Photo Film Co., Ltd. Light beam scanning apparatus
JP2532049B2 (ja) * 1983-06-30 1996-09-11 富士通株式会社 光ビ−ム走査装置
US4508421A (en) * 1983-07-27 1985-04-02 Xerox Corporation Holographic scanning system utilizing a scan linearization lens
US4669811A (en) * 1983-11-17 1987-06-02 Pilkington P.E. Limited Optical filtering apparatus
US4671603A (en) * 1983-11-17 1987-06-09 Pilkington P.E. Limited Optical filters and multiplexing-demultiplexing devices using the same
US4610500A (en) * 1984-08-16 1986-09-09 Holotek Ltd. Hologon laser scanner apparatus
JPS6179286A (ja) * 1984-09-24 1986-04-22 ゼロツクス　コーポレーシヨン レーザダイオード及びそのモードホツピング防止方法
US4699446A (en) * 1985-03-18 1987-10-13 Xerox Corporation Dynamic power control for an external cavity stabilized laser diode in a holographic scanner
CA1320855C (en) * 1985-07-31 1993-08-03 Shin-Ya Hasegawa Laser beam scanner and its fabricating method
US4707055A (en) * 1986-04-04 1987-11-17 Eastman Kodak Company Scanning apparatus
AU597971B2 (en) * 1986-04-04 1990-06-14 Eastman Kodak Company Scanning apparatus
US4733253A (en) * 1986-07-03 1988-03-22 Xerox Corporation Apparatus and method for detecting and eliminating diode laser mode hopping
US4737798A (en) * 1986-07-03 1988-04-12 Xerox Corporation Laser diode mode hopping sensing and control system
US4758093A (en) * 1986-07-11 1988-07-19 Robotic Vision Systems, Inc. Apparatus and method for 3-D measurement using holographic scanning
NL8601876A (nl) * 1986-07-18 1988-02-16 Philips Nv Inrichting voor het aftasten van een optische registratiedrager.
KR910002322B1 (ko) * 1986-09-20 1991-04-11 후지쓰 가부시끼가이샤 회절격자렌즈 조립체를 구비하고 있는 광학시스템
JPH0687099B2 (ja) * 1986-10-08 1994-11-02 富士通株式会社 レ−ザ光走査装置
US4830442A (en) * 1987-01-06 1989-05-16 Hughes Aircraft Company Off-axis holographic instrument illuminator
US4776652A (en) * 1987-10-01 1988-10-11 Camber Corporation Optical head having two holographic optical elements, with one element inclined relative to the other
US4973112A (en) * 1988-12-01 1990-11-27 Holotek Ltd. Hologon deflection system having dispersive optical elements for scan line bow correction, wavelength shift correction and scanning spot ellipticity correction
US5113067A (en) * 1989-02-15 1992-05-12 Canon Kabushiki Kaisha Image reading apparatus having a blazed diffraction grating
US5029955A (en) * 1989-08-02 1991-07-09 Optical Recording Corporation Optical scanner
US5040861A (en) * 1989-08-02 1991-08-20 Optical Recording Corporation Optical scanner
US5184002A (en) * 1989-11-24 1993-02-02 Optical Recording Corporation Optical scanner
US5194721A (en) * 1989-11-24 1993-03-16 Optical Recording Corporation Optical scanner
DE3939551A1 (de) * 1989-11-30 1991-06-06 Linotype Ag Optisches positionierungssystem fuer mindestens einen bildpunkt
US5046794A (en) * 1990-03-30 1991-09-10 Holotek Ltd. Hologon scanner system
US5016966A (en) * 1990-04-12 1991-05-21 Amp Incorporated Asymmetic optical fiber tap
KR950005646Y1 (ko) * 1990-12-22 1995-07-15 엘지전자 주식회사 비점수차가 보정된 홀로그래픽 주사장치
US5182659A (en) * 1991-02-20 1993-01-26 Holographix, Inc. Holographic recording and scanning system and method
AU657522B2 (en) * 1991-03-27 1995-03-16 Fujitsu Limited Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus
JP3363464B2 (ja) * 1991-10-25 2003-01-08 富士通株式会社 光ビーム走査装置
EP0559492B1 (en) * 1992-03-05 1996-11-13 Sharp Kabushiki Kaisha A holographic scanner
KR960010411B1 (en) * 1992-04-24 1996-07-31 Lg Electronics Inc Holographic laser scanning unit in lbp
CA2107194C (en) * 1992-12-11 1999-08-31 Ellis D. Harris Binary diffractive optical element scanner
US6073846A (en) 1994-08-17 2000-06-13 Metrologic Instruments, Inc. Holographic laser scanning system and process and apparatus and method
US6006993A (en) * 1994-08-17 1999-12-28 Metrologic Instruments, Inc. Holographic laser scanning system for carrying out laser beam scanning operations with improved scan angle multiplication efficiency and carrying out light collection operations with improved light collection efficiency
US6085978A (en) * 1994-08-17 2000-07-11 Metrologic Instruments, Inc. Holographic laser scanners of modular construction and method and apparatus for designing and manufacturing the same
US6758402B1 (en) 1994-08-17 2004-07-06 Metrologic Instruments, Inc. Bioptical holographic laser scanning system
US6158659A (en) * 1994-08-17 2000-12-12 Metrologic Instruments, Inc. Holographic laser scanning system having multiple laser scanning stations for producing a 3-D scanning volume substantially free of spatially and temporally coincident scanning planes
US6003772A (en) * 1994-08-17 1999-12-21 Metrologic Instruments, Inc. Holographic laser scanning system employing holographic scanning disc having dual-fringe contrast regions for optimized laser beam scanning and light collection operations
US6199759B1 (en) 1994-08-17 2001-03-13 Metrologic Instruments, Inc. Bar code symbol scanning system having a holographic laser scanning disc utilizing maximum light collection surface area thereof and having scanning facets with optimized light collection efficiency
US6547144B1 (en) 1994-08-17 2003-04-15 Metrologic Instruments, Inc. Holographic laser scanning system for carrying out light collection operations with improved light collection efficiency
US7051922B2 (en) * 1994-08-17 2006-05-30 Metrologic Instruments, Inc. Compact bioptical laser scanning system
US6619550B1 (en) 1995-12-18 2003-09-16 Metrologic Instruments, Inc. Automated tunnel-type laser scanning system employing corner-projected orthogonal laser scanning patterns for enhanced reading of ladder and picket fence oriented bar codes on packages moving therethrough
AUPP176898A0 (en) * 1998-02-12 1998-03-05 Moldflow Pty Ltd Automated machine technology for thermoplastic injection molding
JP4330762B2 (ja) 2000-04-21 2009-09-16 富士フイルム株式会社 マルチビーム露光装置
US9295391B1 (en) * 2000-11-10 2016-03-29 The General Hospital Corporation Spectrally encoded miniature endoscopic imaging probe
WO2002088705A2 (en) 2001-05-01 2002-11-07 The General Hospital Corporation Method and apparatus for determination of atherosclerotic plaque type by measurement of tissue optical properties
JP3826038B2 (ja) 2002-01-17 2006-09-27 キヤノン株式会社 印刷システム及びその印刷方法並びに印刷装置
US7355716B2 (en) * 2002-01-24 2008-04-08 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
US8054468B2 (en) 2003-01-24 2011-11-08 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
AU2004206998B2 (en) * 2003-01-24 2009-12-17 The General Hospital Corporation System and method for identifying tissue using low-coherence interferometry
US20060217695A1 (en) * 2003-12-31 2006-09-28 Debenedictis Leonard C Optically-induced treatment of internal tissue
CA2519937C (en) * 2003-03-31 2012-11-20 Guillermo J. Tearney Speckle reduction in optical coherence tomography by path length encoded angular compounding
US7515626B2 (en) * 2003-05-29 2009-04-07 Novera Optics, Inc. Light source capable of lasing that is wavelength locked by an injected light signal
EP2280260B1 (en) 2003-06-06 2017-03-08 The General Hospital Corporation Process and apparatus for a wavelength tuned light source
JP5567246B2 (ja) 2003-10-27 2014-08-06 ザ ジェネラル ホスピタル コーポレイション 周波数ドメイン干渉測定を利用して光学撮像を実行する方法および装置
JP5214883B2 (ja) 2003-11-28 2013-06-19 ザ ジェネラル ホスピタル コーポレイション 三次元分光的符号化撮像のための方法と装置
US7184184B2 (en) * 2003-12-31 2007-02-27 Reliant Technologies, Inc. High speed, high efficiency optical pattern generator using rotating optical elements
US7282060B2 (en) 2003-12-23 2007-10-16 Reliant Technologies, Inc. Method and apparatus for monitoring and controlling laser-induced tissue treatment
US7196831B2 (en) * 2003-12-31 2007-03-27 Reliant Technologies, Inc. Two-dimensional optical scan system using a counter-rotating disk scanner
US7372606B2 (en) * 2003-12-31 2008-05-13 Reliant Technologies, Inc. Optical pattern generator using a single rotating component
WO2005117534A2 (en) 2004-05-29 2005-12-15 The General Hospital Corporation Process, system and software arrangement for a chromatic dispersion compensation using reflective layers in optical coherence tomography (oct) imaging
AU2005270037B2 (en) 2004-07-02 2012-02-09 The General Hospital Corporation Endoscopic imaging probe comprising dual clad fibre
EP1782020B1 (en) * 2004-08-06 2012-10-03 The General Hospital Corporation Process, system and software arrangement for determining at least one location in a sample using an optical coherence tomography
WO2006024014A2 (en) 2004-08-24 2006-03-02 The General Hospital Corporation Process, system and software arrangement for measuring a mechanical strain and elastic properties of a sample
WO2006024015A1 (en) * 2004-08-24 2006-03-02 The General Hospital Corporation Method and apparatus for imaging of vessel segments
JP4997112B2 (ja) 2004-09-29 2012-08-08 ザ ジェネラル ホスピタル コーポレイション 少なくとも１つの電磁放射を伝送させるための装置およびその製造方法
EP2278265A3 (en) * 2004-11-24 2011-06-29 The General Hospital Corporation Common-Path Interferometer for Endoscopic OCT
EP2085929A1 (en) 2005-04-28 2009-08-05 The General Hospital Corporation Evaluating optical coherence tomography information for an anatomical structure
WO2006124860A1 (en) * 2005-05-13 2006-11-23 The General Hospital Corporation Arrangements, systems and methods capable of providing spectral-domain optical coherence reflectometry for a sensitive detection of chemical and biological sample
WO2006130797A2 (en) 2005-05-31 2006-12-07 The General Hospital Corporation Spectral encoding heterodyne interferometry techniques for imaging
ATE484727T1 (de) * 2005-08-09 2010-10-15 Gen Hospital Corp Gerät und verfahren zur durchführung von polarisationsbasierter quadraturdemodulation bei optischer kohärenztomographie
AU2006299659A1 (en) 2005-09-29 2007-04-12 General Hospital Corporation Method and apparatus for method for viewing and analyzing of one or more biological samples with progressively increasing resolutions
US7889348B2 (en) 2005-10-14 2011-02-15 The General Hospital Corporation Arrangements and methods for facilitating photoluminescence imaging
EP1971848B1 (en) 2006-01-10 2019-12-04 The General Hospital Corporation Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques
US8145018B2 (en) 2006-01-19 2012-03-27 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and methods for producing one or more optical arrangements
ES2847854T3 (es) 2006-01-19 2021-08-04 Massachusetts Gen Hospital Catéter de globo de obtención de imágenes
US20080002211A1 (en) * 2006-01-20 2008-01-03 The General Hospital Corporation System, arrangement and process for providing speckle reductions using a wave front modulation for optical coherence tomography
WO2007084933A2 (en) * 2006-01-20 2007-07-26 The General Hospital Corporation Systems and processes for providing endogenous molecular imaging with mid-infared light
JP2009537024A (ja) * 2006-02-01 2009-10-22 ザ ジェネラル ホスピタル コーポレイション 少なくとも一つのファイバの少なくとも二つの部位の少なくとも一つを制御する装置
US7538859B2 (en) 2006-02-01 2009-05-26 The General Hospital Corporation Methods and systems for monitoring and obtaining information of at least one portion of a sample using conformal laser therapy procedures, and providing electromagnetic radiation thereto
EP1983921B1 (en) 2006-02-01 2016-05-25 The General Hospital Corporation Systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures
EP3143926B1 (en) 2006-02-08 2020-07-01 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy
US7982879B2 (en) 2006-02-24 2011-07-19 The General Hospital Corporation Methods and systems for performing angle-resolved fourier-domain optical coherence tomography
EP1991313A2 (en) * 2006-03-01 2008-11-19 The General Hospital Corporation System and method for providing cell specific laser therapy of atherosclerotic plaques by targeting light absorbers in macrophages
US7742173B2 (en) 2006-04-05 2010-06-22 The General Hospital Corporation Methods, arrangements and systems for polarization-sensitive optical frequency domain imaging of a sample
EP3150110B1 (en) 2006-05-10 2020-09-02 The General Hospital Corporation Processes, arrangements and systems for providing frequency domain imaging of a sample
US7782464B2 (en) 2006-05-12 2010-08-24 The General Hospital Corporation Processes, arrangements and systems for providing a fiber layer thickness map based on optical coherence tomography images
WO2008016927A2 (en) * 2006-08-01 2008-02-07 The General Hospital Corporation Systems and methods for receiving and/or analyzing information associated with electro-magnetic radiation
EP2054712B1 (en) * 2006-08-25 2015-10-07 The General Hospital Corporation Apparatus and methods for enhancing optical coherence tomography imaging using volumetric filtering techniques
US20080161745A1 (en) * 2006-09-08 2008-07-03 Oliver Stumpp Bleaching of contrast enhancing agent applied to skin for use with a dermatological treatment system
EP2077753B1 (en) * 2006-09-12 2012-12-19 The General Hospital Corporation Apparatus, probe and method for providing depth assessment in an anatomical structure
US8838213B2 (en) * 2006-10-19 2014-09-16 The General Hospital Corporation Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample, and effecting such portion(s)
US20080206804A1 (en) * 2007-01-19 2008-08-28 The General Hospital Corporation Arrangements and methods for multidimensional multiplexed luminescence imaging and diagnosis
EP2104968A1 (en) * 2007-01-19 2009-09-30 The General Hospital Corporation Rotating disk reflection for fast wavelength scanning of dispersed broadband light
US20080234567A1 (en) * 2007-03-19 2008-09-25 The General Hospital Corporation Apparatus and method for providing a noninvasive diagnosis of internal bleeding
WO2008116010A1 (en) * 2007-03-19 2008-09-25 The General Hospital Corporation System and method for providing noninvasive diagnosis of compartment syndrome exemplary laser speckle imaging procedure
EP2602651A3 (en) * 2007-03-23 2014-08-27 The General Hospital Corporation Methods, arrangements and apparatus for utilizing a wavelength-swept laser using angular scanning and dispersion procedures
WO2008121844A1 (en) 2007-03-30 2008-10-09 The General Hospital Corporation System and method providing intracoronary laser speckle imaging for the detection of vulnerable plaque
US8045177B2 (en) 2007-04-17 2011-10-25 The General Hospital Corporation Apparatus and methods for measuring vibrations using spectrally-encoded endoscopy
DE102007019812B4 (de) 2007-04-26 2021-08-26 Carl Zeiss Meditec Ag Laserchirurgische Vorrichtung zur Augenbehandlung
WO2008137637A2 (en) * 2007-05-04 2008-11-13 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with a sample using brillouin microscopy
WO2008144769A1 (en) * 2007-05-21 2008-11-27 Reliant Technologies, Inc. Optical pattern generator using a single rotating optical component with ray-symmetry-induced image stability
EP2173254A2 (en) * 2007-07-31 2010-04-14 The General Hospital Corporation Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging
US8040608B2 (en) * 2007-08-31 2011-10-18 The General Hospital Corporation System and method for self-interference fluorescence microscopy, and computer-accessible medium associated therewith
WO2009036453A1 (en) * 2007-09-15 2009-03-19 The General Hospital Corporation Apparatus, computer-accessible medium and method for measuring chemical and/or molecular compositions of coronary atherosclerotic plaques in anatomical structures
US20090131801A1 (en) * 2007-10-12 2009-05-21 The General Hospital Corporation Systems and processes for optical imaging of luminal anatomic structures
WO2009059034A1 (en) * 2007-10-30 2009-05-07 The General Hospital Corporation System and method for cladding mode detection
US20090225324A1 (en) * 2008-01-17 2009-09-10 The General Hospital Corporation Apparatus for providing endoscopic high-speed optical coherence tomography
US9332942B2 (en) 2008-01-28 2016-05-10 The General Hospital Corporation Systems, processes and computer-accessible medium for providing hybrid flourescence and optical coherence tomography imaging
US11123047B2 (en) 2008-01-28 2021-09-21 The General Hospital Corporation Hybrid systems and methods for multi-modal acquisition of intravascular imaging data and counteracting the effects of signal absorption in blood
EP2274572A4 (en) * 2008-05-07 2013-08-28 Gen Hospital Corp SYSTEM, METHOD AND COMPUTER MEDIUM FOR TRACKING A VASCULAR MOVEMENT IN A THREE-DIMENSIONAL CORONARTERTERIC MICROSCOPY
EP2288948A4 (en) * 2008-06-20 2011-12-28 Gen Hospital Corp Fused fiber optic coupler arrangement and method for use thereof
WO2010009136A2 (en) 2008-07-14 2010-01-21 The General Hospital Corporation Apparatus and methods for color endoscopy
ES2957932T3 (es) 2008-12-10 2024-01-30 Massachusetts Gen Hospital Sistemas, aparatos y procedimientos para ampliar el rango de profundidad de imagen de tomografía de coherencia óptica mediante submuestreo óptico
JP2012515930A (ja) * 2009-01-26 2012-07-12 ザ ジェネラル ホスピタル コーポレーション 広視野の超解像顕微鏡を提供するためのシステム、方法及びコンピューターがアクセス可能な媒体
CN104134928A (zh) 2009-02-04 2014-11-05 通用医疗公司 利用高速光学波长调谐源的设备和方法
WO2010105197A2 (en) 2009-03-12 2010-09-16 The General Hospital Corporation Non-contact optical system, computer-accessible medium and method for measuring at least one mechanical property of tissue using coherent speckle techniques(s)
US11490826B2 (en) 2009-07-14 2022-11-08 The General Hospital Corporation Apparatus, systems and methods for measuring flow and pressure within a vessel
WO2011044301A2 (en) * 2009-10-06 2011-04-14 The General Hospital Corporation Apparatus and methods for imaging particular cells including eosinophils
EP2509488A4 (en) * 2009-12-08 2014-04-09 Gen Hospital Corp METHOD AND ARRANGEMENTS FOR THE ANALYSIS, DIAGNOSIS, TREATMENT AND MONITORING OF STUD MUFFS BY OPTICAL COHERENCE TOMOGRAPHY
HRP20201813T1 (hr) 2010-03-05 2021-03-19 The General Hospital Corporation Uređaj za pružanje elektromagnetnog zračenja na uzorak
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
EP2575597B1 (en) 2010-05-25 2022-05-04 The General Hospital Corporation Apparatus for providing optical imaging of structures and compositions
WO2011150069A2 (en) 2010-05-25 2011-12-01 The General Hospital Corporation Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images
WO2011153434A2 (en) 2010-06-03 2011-12-08 The General Hospital Corporation Apparatus and method for devices for imaging structures in or at one or more luminal organs
EP2632324A4 (en) 2010-10-27 2015-04-22 Gen Hospital Corp DEVICES, SYSTEMS AND METHOD FOR MEASURING BLOOD PRESSURE IN AT LEAST ONE VESSEL
WO2012149175A1 (en) 2011-04-29 2012-11-01 The General Hospital Corporation Means for determining depth-resolved physical and/or optical properties of scattering media
JP2014523536A (ja) 2011-07-19 2014-09-11 ザ ジェネラル ホスピタル コーポレイション 光コヒーレンストモグラフィーにおいて偏波モード分散補償を提供するためのシステム、方法、装置およびコンピュータアクセス可能な媒体
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US9341783B2 (en) 2011-10-18 2016-05-17 The General Hospital Corporation Apparatus and methods for producing and/or providing recirculating optical delay(s)
US9629528B2 (en) 2012-03-30 2017-04-25 The General Hospital Corporation Imaging system, method and distal attachment for multidirectional field of view endoscopy
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US9784681B2 (en) 2013-05-13 2017-10-10 The General Hospital Corporation System and method for efficient detection of the phase and amplitude of a periodic modulation associated with self-interfering fluorescence
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US10228556B2 (en) 2014-04-04 2019-03-12 The General Hospital Corporation Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)
US10912462B2 (en) 2014-07-25 2021-02-09 The General Hospital Corporation Apparatus, devices and methods for in vivo imaging and diagnosis

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549239A (en) * 1968-11-19 1970-12-22 United Aircraft Corp Optical signal processor
US3721486A (en) 1970-01-13 1973-03-20 A Bramley Light scanning by interference grating and method
US3953105A (en) 1974-10-16 1976-04-27 Epsco, Incorporated Holographic scanner utilizing auxiliary reflective surface
US4094575A (en) 1976-04-30 1978-06-13 Minnesota Mining And Manufacturing Company Holographic article and process for making same
US4067639A (en) 1976-05-27 1978-01-10 Xerox Corporation Holographic scanning spinner
US4108532A (en) * 1976-06-23 1978-08-22 Canon Kabushiki Kaisha Light beam scanning device
US4239326A (en) 1976-07-23 1980-12-16 Xerox Corporation Holographic scanner for reconstructing a scanning light spot insensitive to a mechanical wobble
JPS53137631A (en) 1977-05-07 1978-12-01 Canon Inc Terminal unit for information processing
US4289371A (en) * 1979-05-31 1981-09-15 Xerox Corporation Optical scanner using plane linear diffraction gratings on a rotating spinner

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EP0062545A1 (en) 1982-10-13
JPS57181523A (en) 1982-11-09
US4428643A (en) 1984-01-31
CA1181273A (en) 1985-01-22
DE3269929D1 (en) 1986-04-24
EP0062545B1 (en) 1986-03-19

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