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)
  • Fax Reproducing Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (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 (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)

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
KR880701389A (ko) * 1986-04-04 1988-07-26 토마스 에프. 키르쵸프 주사장치
US4707055A (en) * 1986-04-04 1987-11-17 Eastman Kodak Company Scanning apparatus
US4737798A (en) * 1986-07-03 1988-04-12 Xerox Corporation Laser diode mode hopping sensing and control system
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
EP1116981B1 (en) * 1991-03-27 2005-12-07 Fujitsu Limited Light beam scanning apparatus and rotatable hologram
JP3363464B2 (ja) * 1991-10-25 2003-01-08 富士通株式会社 光ビーム走査装置
DE69305889T2 (de) * 1992-03-05 1997-04-10 Sharp Kk Holographischer 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
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
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
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
US7051922B2 (en) * 1994-08-17 2006-05-30 Metrologic Instruments, Inc. Compact bioptical 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
US6073846A (en) * 1994-08-17 2000-06-13 Metrologic Instruments, Inc. Holographic laser scanning system and process and apparatus and method
US6758402B1 (en) * 1994-08-17 2004-07-06 Metrologic Instruments, Inc. Bioptical holographic laser scanning system
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
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
AU2004206998B2 (en) * 2003-01-24 2009-12-17 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
AU2004225188B2 (en) * 2003-03-31 2010-04-15 The General Hospital Corporation 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
EP2280259B1 (en) * 2003-06-06 2017-03-29 The General Hospital Corporation Process and apparatus for a wavelength tuned light source
EP2270448B1 (en) * 2003-10-27 2020-03-18 The General Hospital Corporation Method and apparatus for performing optical imaging using frequency-domain interferometry
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
US7372606B2 (en) * 2003-12-31 2008-05-13 Reliant Technologies, Inc. Optical pattern generator using a single rotating component
US7196831B2 (en) * 2003-12-31 2007-03-27 Reliant Technologies, Inc. Two-dimensional optical scan system using a counter-rotating disk scanner
KR101239250B1 (ko) 2004-05-29 2013-03-05 더 제너럴 하스피탈 코포레이션 광간섭 단층촬영 화상 진단에서 반사층을 이용한 색 분산보상을 위한 프로세스, 시스템 및 소프트웨어 배열
WO2006014392A1 (en) 2004-07-02 2006-02-09 The General Hospital Corporation Endoscopic imaging probe comprising dual clad fibre
US8081316B2 (en) * 2004-08-06 2011-12-20 The General Hospital Corporation Process, system and software arrangement for determining at least one location in a sample using an optical coherence tomography
US8208995B2 (en) 2004-08-24 2012-06-26 The General Hospital Corporation Method and apparatus for imaging of vessel segments
US8965487B2 (en) 2004-08-24 2015-02-24 The General Hospital Corporation Process, system and software arrangement for measuring a mechanical strain and elastic properties of a sample
EP2329759B1 (en) 2004-09-29 2014-03-12 The General Hospital Corporation System and method for optical coherence imaging
EP1825214A1 (en) * 2004-11-24 2007-08-29 The General Hospital Corporation Common-path interferometer for endoscopic oct
WO2006116769A1 (en) 2005-04-28 2006-11-02 The General Hospital Corporation Systems, processes and software arrangements for evaluating information associated with an anatomical structure by an optical coherence ranging technique
US20070009935A1 (en) * 2005-05-13 2007-01-11 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
JP2008542758A (ja) 2005-05-31 2008-11-27 ザ ジェネラル ホスピタル コーポレイション スペクトルコード化ヘテロダイン干渉法を画像化に使用可能なシステム、方法、及び装置
WO2007019574A2 (en) * 2005-08-09 2007-02-15 The General Hospital Corporation Apparatus, methods and storage medium for performing polarization-based quadrature demodulation in optical coherence tomography
CN101304683B (zh) 2005-09-29 2012-12-12 通用医疗公司 以渐进增加的分辨率观察和分析一个或多个生物样品的方法和用于该方法的设备
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
WO2007082228A1 (en) 2006-01-10 2007-07-19 The General Hospital Corporation Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques
DK1973466T3 (da) 2006-01-19 2021-02-01 Massachusetts Gen Hospital Ballonbilleddannelseskateter
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
WO2007100935A2 (en) * 2006-01-20 2007-09-07 The General Hospital Corporation Systems, arrangement and process for providing speckle reductions using a wave front modulation for optical coherence tomography
US20070171433A1 (en) * 2006-01-20 2007-07-26 The General Hospital Corporation Systems and processes for providing endogenous molecular imaging with mid-infrared light
WO2007149602A2 (en) 2006-02-01 2007-12-27 The General Hospital 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
EP1986562B1 (en) * 2006-02-01 2015-04-08 The General Hospital Corporation Apparatus for controlling at least one of at least two sections of at least one fiber
WO2007092911A2 (en) 2006-02-08 2007-08-16 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy
EP2309221A1 (en) 2006-02-24 2011-04-13 The General Hospital Corporation Methods and systems for performing angle-resolved fourier-domain optical coherence tomography
JP2009533076A (ja) * 2006-03-01 2009-09-17 ザ ジェネラル ホスピタル コーポレイション 光吸収体をマクロファージに標的化することによるアテローム班の細胞特異的レーザー治療を提供するシステム及び方法
WO2007118129A1 (en) 2006-04-05 2007-10-18 The General Hospital Corporation Methods, arrangements and systems for polarization-sensitive optical frequency domain imaging of a sample
EP2517616A3 (en) 2006-05-10 2013-03-06 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
CN101589301B (zh) * 2006-08-25 2012-11-07 通用医疗公司 利用体积测定过滤技术来增强光学相干断层成像的装置和方法
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
WO2008033909A2 (en) * 2006-09-12 2008-03-20 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)
JP2010517080A (ja) * 2007-01-19 2010-05-20 ザ ジェネラル ホスピタル コーポレイション 分散広帯域光の高速波長スキャンのための回転ディスク反射
US20080206804A1 (en) * 2007-01-19 2008-08-28 The General Hospital Corporation Arrangements and methods for multidimensional multiplexed luminescence imaging and diagnosis
US20080234586A1 (en) * 2007-03-19 2008-09-25 The General Hospital Corporation System and method for providing noninvasive diagnosis of compartment syndrome using exemplary laser speckle imaging procedure
WO2008115965A1 (en) * 2007-03-19 2008-09-25 The General Hospital Corporation Apparatus and method for providing a noninvasive diagnosis of internal bleeding
JP5558839B2 (ja) * 2007-03-23 2014-07-23 ザ ジェネラル ホスピタル コーポレイション 角度走査及び分散手順を用いて波長掃引レーザを利用するための方法、構成及び装置
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
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
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
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
JP5536650B2 (ja) * 2007-08-31 2014-07-02 ザ ジェネラル ホスピタル コーポレイション 自己干渉蛍光顕微鏡検査のためのシステムと方法、及び、それに関連するコンピュータがアクセス可能な媒体
US20090073439A1 (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
WO2009049296A2 (en) * 2007-10-12 2009-04-16 The General Hospital Corporation Systems and processes for optical imaging of luminal anatomic structures
US7933021B2 (en) * 2007-10-30 2011-04-26 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
JP5607610B2 (ja) 2008-05-07 2014-10-15 ザ ジェネラル ホスピタル コーポレイション 構造の特徴を決定する装置、装置の作動方法およびコンピュータアクセス可能な媒体
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
EP3330696B1 (en) 2008-12-10 2023-07-12 The General Hospital Corporation Systems, apparatus and methods for extending imaging depth range of optical coherence tomography through optical sub-sampling
WO2010085775A2 (en) * 2009-01-26 2010-07-29 The General Hospital Corporation System, method and computer-accessible medium for providing wide-field superresolution microscopy
CA2749670A1 (en) 2009-02-04 2010-08-12 The General Hospital Corporation Apparatus and method for utilization of a high-speed optical wavelength tuning source
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)
WO2011008822A2 (en) 2009-07-14 2011-01-20 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
WO2011072055A2 (en) * 2009-12-08 2011-06-16 The General Hospital Corporation Methods and arrangements for analysis, diagnosis, and treatment monitoring of vocal folds by optical coherence tomography
PT2542145T (pt) 2010-03-05 2020-11-04 Massachusetts Gen Hospital Sistemas, métodos e meios acessíveis por computador que proporcionam imagens microscópicas de pelo menos uma estrutura anatómica numa resolução particular
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
WO2011149972A2 (en) 2010-05-25 2011-12-01 The General Hospital Corporation Systems, devices, methods, apparatus and computer-accessible media for providing optical imaging of structures and compositions
US9795301B2 (en) 2010-05-25 2017-10-24 The General Hospital Corporation Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images
EP2575591A4 (en) 2010-06-03 2017-09-13 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
JP6240064B2 (ja) 2011-04-29 2017-11-29 ザ ジェネラル ホスピタル コーポレイション 散乱媒質の深さ分解した物理的及び／又は光学的特性を決定する方法
WO2013013049A1 (en) 2011-07-19 2013-01-24 The General Hospital Corporation Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography
WO2013029047A1 (en) 2011-08-25 2013-02-28 The General Hospital Corporation Methods, systems, arrangements and computer-accessible medium for providing micro-optical coherence tomography procedures
JP2015502562A (ja) 2011-10-18 2015-01-22 ザ ジェネラル ホスピタル コーポレイション 再循環光学遅延を生成および／または提供するための装置および方法
WO2013148306A1 (en) 2012-03-30 2013-10-03 The General Hospital Corporation Imaging system, method and distal attachment for multidirectional field of view endoscopy
JP2015517387A (ja) 2012-05-21 2015-06-22 ザ ジェネラル ホスピタル コーポレイション カプセル顕微鏡検査のための装置、デバイスおよび方法
EP2888616A4 (en) 2012-08-22 2016-04-27 Gen Hospital Corp SYSTEM, METHOD, AND COMPUTER ACCESSIBLE MEDIUM FOR PRODUCING A MINIATURE ENDOSCOPE WITH SOFT LITHOGRAPHY
US10893806B2 (en) 2013-01-29 2021-01-19 The General Hospital Corporation Apparatus, systems and methods for providing information regarding the aortic valve
WO2014121082A1 (en) 2013-02-01 2014-08-07 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
US10478072B2 (en) 2013-03-15 2019-11-19 The General Hospital Corporation Methods and system for characterizing an object
WO2014186353A1 (en) 2013-05-13 2014-11-20 The General Hospital Corporation Detecting self-interefering fluorescence phase and amplitude
EP3692887B1 (en) 2013-07-19 2024-03-06 The General Hospital Corporation Imaging apparatus which utilizes multidirectional field of view endoscopy
US10117576B2 (en) 2013-07-19 2018-11-06 The General Hospital Corporation System, method and computer accessible medium for determining eye motion by imaging retina and providing feedback for acquisition of signals from the retina
EP3910282B1 (en) 2013-07-26 2024-01-17 The General Hospital Corporation Method of providing a laser radiation with a laser arrangement utilizing optical dispersion for applications in fourier-domain optical coherence tomography
WO2015105870A1 (en) 2014-01-08 2015-07-16 The General Hospital Corporation Method and apparatus for microscopic imaging
WO2015116986A2 (en) 2014-01-31 2015-08-06 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
WO2015153982A1 (en) 2014-04-04 2015-10-08 The General Hospital Corporation Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)
KR102513779B1 (ko) 2014-07-25 2023-03-24 더 제너럴 하스피탈 코포레이션 생체 내 이미징 및 진단을 위한 장치, 디바이스 및 방법

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

Also Published As

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

Similar Documents

Publication Publication Date Title
JPH0247726B2 (enExample)
EP0028160B1 (en) Flying spot optical scanner systems
JPH01500226A (ja) 走査装置
JPS6011817A (ja) 光ビ−ム走査装置
JPS63171439A (ja) 光学式データ記録装置
JPS6218896B2 (enExample)
US7236442B2 (en) Holographic recording/reproducing apparatus and reproducing apparatus for holographically recorded information
EP0571364B1 (en) Holographic laser scanner
JPS6120055B2 (enExample)
US4626062A (en) Light beam scanning apparatus
EP0277883A2 (en) Holographic deflection device
EP0078269A1 (en) Improved diffraction grating scanner with anamorphic correction of scan curvatures
JP3463054B2 (ja) マルチビーム走査装置
JPH03179420A (ja) 光学装置
JP2004219672A (ja) ホログラム記録方法、ホログラム記録の再生方法、ホログラム記録再生装置、およびホログラム再生装置
JPH0341805B2 (enExample)
JPH0659209A (ja) 対称過受光型ポリゴンレーザスキャナ
US4632499A (en) Light beam scanning apparatus
JPH0588100A (ja) 走査装置
JP3432235B2 (ja) ホログラフィックフィルタの作成方法
JPS6212893B2 (enExample)
JPH0521210B2 (enExample)
JP2972023B2 (ja) ホログラムスキャナ
JPH0996774A (ja) 光走査装置
JP2791449B2 (ja) ホログラムスキャナ