JPS57181523A - Optical type scanner - Google Patents

Optical type scanner

Info

Publication number
JPS57181523A
JPS57181523A JP57055275A JP5527582A JPS57181523A JP S57181523 A JPS57181523 A JP S57181523A JP 57055275 A JP57055275 A JP 57055275A JP 5527582 A JP5527582 A JP 5527582A JP S57181523 A JPS57181523 A JP S57181523A
Authority
JP
Japan
Prior art keywords
optical type
type scanner
scanner
optical
type
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.)
Granted
Application number
JP57055275A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0247726B2 (enExample
Inventor
Bii Kei Deibuitsudo
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)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Fax Reproducing Arrangements (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 true JPS57181523A (en) 1982-11-09
JPH0247726B2 JPH0247726B2 (enExample) 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 (enExample)
EP (1) EP0062545B1 (enExample)
JP (1) JPS57181523A (enExample)
CA (1) CA1181273A (enExample)
DE (1) DE3269929D1 (enExample)

Cited By (3)

* 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
JPS6011817A (ja) * 1983-06-30 1985-01-22 Fujitsu Ltd 光ビ−ム走査装置
JPS6381317A (ja) * 1986-07-03 1988-04-12 ゼロツクス　コ−ポレ−シヨン ダイオ−ドレ−ザのモ−ドホップを検出除去する装置及び方法

Families Citing this family (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632499A (en) * 1982-12-10 1986-12-30 Fuji Photo Film Co., Ltd. Light beam scanning apparatus
US4508421A (en) * 1983-07-27 1985-04-02 Xerox Corporation Holographic scanning system utilizing a scan linearization lens
US4671603A (en) * 1983-11-17 1987-06-09 Pilkington P.E. Limited Optical filters and multiplexing-demultiplexing devices using the same
US4669811A (en) * 1983-11-17 1987-06-02 Pilkington P.E. Limited Optical filtering apparatus
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
WO1987006016A1 (en) * 1986-04-04 1987-10-08 Eastman Kodak Company Scanning apparatus
US4707055A (en) * 1986-04-04 1987-11-17 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
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
US5040861A (en) * 1989-08-02 1991-08-20 Optical Recording Corporation Optical scanner
US5029955A (en) * 1989-08-02 1991-07-09 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
EP1111430B1 (en) * 1991-03-27 2005-12-28 Fujitsu Limited Light beam scanning 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
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
US7051922B2 (en) 1994-08-17 2006-05-30 Metrologic Instruments, Inc. Compact bioptical laser scanning system
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
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
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
US6073846A (en) 1994-08-17 2000-06-13 Metrologic Instruments, Inc. Holographic laser scanning system and process and apparatus and method
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
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
US7761139B2 (en) * 2003-01-24 2010-07-20 The General Hospital Corporation System and method for identifying tissue using low-coherence interferometry
US7643153B2 (en) * 2003-01-24 2010-01-05 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
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
ES2310744T3 (es) * 2003-06-06 2009-01-16 The General Hospital Corporation Fuente de luz sintonizable en longitudes de onda.
EP2278287B1 (en) 2003-10-27 2016-09-07 The General Hospital Corporation Method and apparatus for performing optical imaging using frequency-domain interferometry
EP1687587B1 (en) 2003-11-28 2020-01-08 The General Hospital Corporation Method and apparatus for three-dimensional spectrally encoded imaging
US7282060B2 (en) 2003-12-23 2007-10-16 Reliant Technologies, Inc. Method and apparatus for monitoring and controlling laser-induced tissue treatment
US7184184B2 (en) * 2003-12-31 2007-02-27 Reliant Technologies, Inc. High speed, high efficiency optical pattern generator using rotating optical elements
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
US8018598B2 (en) 2004-05-29 2011-09-13 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
JP5053845B2 (ja) * 2004-08-06 2012-10-24 ザ ジェネラル ホスピタル コーポレイション 光学コヒーレンス断層撮影法を使用して試料中の少なくとも１つの位置を決定するための方法、システムおよびソフトウェア装置
EP1989997A1 (en) 2004-08-24 2008-11-12 The General Hospital Corporation Process, System and Software Arrangement for Measuring a Mechanical Strain and Elastic Properties of a Sample
JP5324095B2 (ja) 2004-08-24 2013-10-23 ザ ジェネラル ホスピタル コーポレイション 血管セグメントを画像化する方法および装置
EP1804638B1 (en) 2004-09-29 2012-12-19 The General Hospital Corporation System and method for optical coherence imaging
EP2278266A3 (en) * 2004-11-24 2011-06-29 The General Hospital Corporation Common-Path Interferometer for Endoscopic OCT
EP2325803A1 (en) * 2005-04-28 2011-05-25 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
EP1887926B1 (en) 2005-05-31 2014-07-30 The General Hospital Corporation System and method which use spectral encoding heterodyne interferometry techniques for imaging
DE602006017558D1 (de) * 2005-08-09 2010-11-25 Gen Hospital Corp Gerät und verfahren zur durchführung von polarisationsbasierter quadraturdemodulation bei optischer kohärenztomographie
EP1940286A1 (en) 2005-09-29 2008-07-09 General Hospital Corporation Method and apparatus for method for viewing and analyzing of one or more biological samples with progressively increasing resolutions
JP5203951B2 (ja) 2005-10-14 2013-06-05 ザ ジェネラル ホスピタル コーポレイション スペクトル及び周波数符号化蛍光画像形成
US7796270B2 (en) 2006-01-10 2010-09-14 The General Hospital Corporation Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques
WO2007084903A2 (en) 2006-01-19 2007-07-26 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and method for producing one or more optical arrangements
CN101384212A (zh) 2006-01-19 2009-03-11 通用医疗公司 通过上皮内腔器官束扫描对上皮内腔器官进行光学成像的方法和系统
US20070171433A1 (en) * 2006-01-20 2007-07-26 The General Hospital Corporation Systems and processes for providing endogenous molecular imaging with mid-infrared light
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
US10426548B2 (en) 2006-02-01 2019-10-01 The General Hosppital Corporation Methods and systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures
US9186066B2 (en) 2006-02-01 2015-11-17 The General Hospital Corporation Apparatus for applying a plurality of electro-magnetic radiations to a sample
WO2007149601A2 (en) * 2006-02-01 2007-12-27 The General Hospital Corporation Apparatus for controlling at least one of at least two sections of at least one fiber
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
JP2009527770A (ja) 2006-02-24 2009-07-30 ザ ジェネラル ホスピタル コーポレイション 角度分解型のフーリエドメイン光干渉断層撮影法を遂行する方法及びシステム
US20070208400A1 (en) * 2006-03-01 2007-09-06 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
US20080287808A1 (en) * 2006-09-12 2008-11-20 The General Hospital Corporation Apparatus, probe and method for providing depth assessment in an anatomical structure
WO2008049118A2 (en) * 2006-10-19 2008-04-24 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
WO2008089342A1 (en) * 2007-01-19 2008-07-24 The General Hospital Corporation Rotating disk reflection for fast wavelength scanning of dispersed broadband light
WO2008115965A1 (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
US10534129B2 (en) 2007-03-30 2020-01-14 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
US8115919B2 (en) * 2007-05-04 2012-02-14 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with a sample using optical microscopy
US7995259B2 (en) * 2007-05-21 2011-08-09 Reliant Technologies, Inc. Optical pattern generator using a single rotating optical component with ray-symmetry-induced image stability
WO2009018456A2 (en) * 2007-07-31 2009-02-05 The General Hospital Corporation Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging
EP2191254B1 (en) * 2007-08-31 2017-07-19 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
JP2011500173A (ja) * 2007-10-12 2011-01-06 ザ ジェネラル ホスピタル コーポレイション 管腔解剖構造の光学イメージングのためのシステムおよびプロセス
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
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
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
US8593619B2 (en) 2008-05-07 2013-11-26 The General Hospital Corporation System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy
JP5795531B2 (ja) * 2008-06-20 2015-10-14 ザ ジェネラル ホスピタル コーポレイション フューズドファイバオプティックカプラ構造、及びその使用方法
WO2010009136A2 (en) * 2008-07-14 2010-01-21 The General Hospital Corporation Apparatus and methods for color endoscopy
EP2359121A4 (en) 2008-12-10 2013-08-14 Gen Hospital Corp SYSTEMS, DEVICE AND METHOD FOR EXPANDING THE IMAGING DEPTH RANGE IN OPTICAL COHERENCE TOMOPOMAGRAPH BY OPTICAL SUB-TESTING
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
US9178330B2 (en) 2009-02-04 2015-11-03 The General Hospital Corporation Apparatus and method for utilization of a high-speed optical wavelength tuning source
US9351642B2 (en) 2009-03-12 2016-05-31 The General Hospital Corporation Non-contact optical system, computer-accessible medium and method for measurement at least one mechanical property of tissue using coherent speckle technique(s)
BR112012001042A2 (pt) 2009-07-14 2016-11-22 Gen Hospital Corp equipamento e método de medição do fluxo de fluído dentro de estrutura anatômica.
JP5856061B2 (ja) * 2009-10-06 2016-02-09 ザ ジェネラル ホスピタル コーポレイション スペクトル符号化共焦点顕微鏡法を用いた特定の細胞を撮像するための装置及び方法
US20110224541A1 (en) * 2009-12-08 2011-09-15 The General Hospital Corporation Methods and arrangements for analysis, diagnosis, and treatment monitoring of vocal folds by optical coherence tomography
EP2542145B1 (en) 2010-03-05 2020-08-12 The General Hospital Corporation Systems which provide microscopic images of at least one anatomical structure at a particular resolution
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
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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
JP5883018B2 (ja) 2010-10-27 2016-03-09 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つの血管内部の血圧を測定するための装置、システム、および方法
US8721077B2 (en) 2011-04-29 2014-05-13 The General Hospital Corporation Systems, methods and computer-readable medium for determining depth-resolved physical and/or optical properties of scattering media by analyzing measured data over a range of depths
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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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WO2014144709A2 (en) 2013-03-15 2014-09-18 The General Hospital Corporation Methods and systems for characterizing an object
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WO2015009932A1 (en) 2013-07-19 2015-01-22 The General Hospital Corporation Imaging apparatus and method which utilizes multidirectional field of view endoscopy
WO2015013651A2 (en) 2013-07-26 2015-01-29 The General Hospital Corporation System, apparatus and method utilizing optical dispersion for fourier-domain optical coherence tomography
WO2015105870A1 (en) 2014-01-08 2015-07-16 The General Hospital Corporation Method and apparatus for microscopic imaging
US10736494B2 (en) 2014-01-31 2020-08-11 The General Hospital Corporation System and method for facilitating manual and/or automatic volumetric imaging with real-time tension or force feedback using a tethered imaging device
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)
JP2017525435A (ja) 2014-07-25 2017-09-07 ザ ジェネラル ホスピタル コーポレイション インビボ・イメージングおよび診断のための機器、デバイスならびに方法

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

Cited By (3)

* 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
JPS6011817A (ja) * 1983-06-30 1985-01-22 Fujitsu Ltd 光ビ−ム走査装置
JPS6381317A (ja) * 1986-07-03 1988-04-12 ゼロツクス　コ−ポレ−シヨン ダイオ−ドレ−ザのモ−ドホップを検出除去する装置及び方法

Also Published As

Publication number Publication date
JPH0247726B2 (enExample) 1990-10-22
EP0062545A1 (en) 1982-10-13
DE3269929D1 (en) 1986-04-24
US4428643A (en) 1984-01-31
CA1181273A (en) 1985-01-22
EP0062545B1 (en) 1986-03-19

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