JP4786027B2 - 光学系及び光学装置 - Google Patents

光学系及び光学装置 Download PDF

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Publication number
JP4786027B2
JP4786027B2 JP2000374085A JP2000374085A JP4786027B2 JP 4786027 B2 JP4786027 B2 JP 4786027B2 JP 2000374085 A JP2000374085 A JP 2000374085A JP 2000374085 A JP2000374085 A JP 2000374085A JP 4786027 B2 JP4786027 B2 JP 4786027B2
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Japan
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scanning
optical
light
objective lens
optical path
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Expired - Fee Related
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JP2000374085A
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Japanese (ja)
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JP2002174769A (ja
JP2002174769A5 (OSRAM
Inventor
秀行 高岡
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Olympus Corp
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Olympus Corp
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Priority to JP2000374085A priority Critical patent/JP4786027B2/ja
Priority to US10/006,621 priority patent/US7236251B2/en
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Publication of JP2002174769A5 publication Critical patent/JP2002174769A5/ja
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0052—Optical details of the image generation
    • G02B21/0056—Optical details of the image generation based on optical coherence, e.g. phase-contrast arrangements, interference arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0036—Scanning details, e.g. scanning stages
    • G02B21/0048—Scanning details, e.g. scanning stages scanning mirrors, e.g. rotating or galvanomirrors, MEMS mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0052—Optical details of the image generation
    • G02B21/0072—Optical details of the image generation details concerning resolution or correction, including general design of CSOM objectives

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2000374085A 2000-12-08 2000-12-08 光学系及び光学装置 Expired - Fee Related JP4786027B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000374085A JP4786027B2 (ja) 2000-12-08 2000-12-08 光学系及び光学装置
US10/006,621 US7236251B2 (en) 2000-12-08 2001-12-10 Optical system and optical apparatus capable of switching between optical coherence tomography observation and optical coherence microscopy observation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000374085A JP4786027B2 (ja) 2000-12-08 2000-12-08 光学系及び光学装置

Publications (3)

Publication Number Publication Date
JP2002174769A JP2002174769A (ja) 2002-06-21
JP2002174769A5 JP2002174769A5 (OSRAM) 2010-10-07
JP4786027B2 true JP4786027B2 (ja) 2011-10-05

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JP2000374085A Expired - Fee Related JP4786027B2 (ja) 2000-12-08 2000-12-08 光学系及び光学装置

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US (1) US7236251B2 (OSRAM)
JP (1) JP4786027B2 (OSRAM)

Families Citing this family (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7231243B2 (en) 2000-10-30 2007-06-12 The General Hospital Corporation Optical methods for tissue analysis
DE10297689B4 (de) 2001-05-01 2007-10-18 The General Hospital Corp., Boston Verfahren und Gerät zur Bestimmung von atherosklerotischem Belag durch Messung von optischen Gewebeeigenschaften
JP3678192B2 (ja) * 2001-11-21 2005-08-03 横河電機株式会社 計測装置
US7557929B2 (en) 2001-12-18 2009-07-07 Massachusetts Institute Of Technology Systems and methods for phase measurements
US7365858B2 (en) * 2001-12-18 2008-04-29 Massachusetts Institute Of Technology Systems and methods for phase measurements
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
US7580185B2 (en) * 2002-08-28 2009-08-25 Carl Zeiss Surgical Gmbh Microscopy system, microscopy method and a method of treating an aneurysm
US20040091136A1 (en) * 2002-11-13 2004-05-13 Dombrowski James Douglas Real-time biometric data extraction and comparison for self identification
US20040093503A1 (en) * 2002-11-13 2004-05-13 Dombrowski James Douglas Acquisition and storage of human biometric data for self identification
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
AU2004225188B2 (en) 2003-03-31 2010-04-15 The General Hospital Corporation Speckle reduction in optical coherence tomography by path length encoded angular compounding
JP4683853B2 (ja) * 2003-04-04 2011-05-18 オリンパス株式会社 全反射蛍光顕微鏡
KR101546024B1 (ko) 2003-06-06 2015-08-20 더 제너럴 하스피탈 코포레이션 파장 동조 소스용 방법 및 장치
CA2529942A1 (en) * 2003-06-19 2005-01-06 Massachusetts Institute Of Technology Systems and methods for phase measurements
EP3009815B1 (en) 2003-10-27 2022-09-07 The General Hospital Corporation Method and apparatus for performing optical imaging using frequency-domain interferometry
ES2243129B1 (es) * 2004-04-23 2006-08-16 Universitat Politecnica De Catalunya Perfilometro optico de tecnologia dual (confocal e interferometrica) para la inspeccion y medicion tridimensional de superficies.
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
JP4995720B2 (ja) 2004-07-02 2012-08-08 ザ ジェネラル ホスピタル コーポレイション ダブルクラッドファイバを有する内視鏡撮像プローブ
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
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
EP1793730B1 (en) 2004-08-24 2011-12-28 The General Hospital Corporation Process, system and software arrangement for determining elastic modulus
JP5215664B2 (ja) 2004-09-10 2013-06-19 ザ ジェネラル ホスピタル コーポレイション 光学コヒーレンス撮像のシステムおよび方法
JP2006079000A (ja) * 2004-09-13 2006-03-23 Olympus Corp 光走査型観察装置
EP2329759B1 (en) 2004-09-29 2014-03-12 The General Hospital Corporation System and method for optical coherence imaging
WO2006058049A1 (en) * 2004-11-24 2006-06-01 The General Hospital Corporation Common-path interferometer for endoscopic oct
JP2008521516A (ja) 2004-11-29 2008-06-26 ザ ジェネラル ホスピタル コーポレイション サンプル上の複数の地点を同時に照射し検出することによって光学画像生成を実行する構成、装置、内視鏡、カテーテル、及び方法
US7605913B2 (en) * 2004-12-19 2009-10-20 Kla-Tencor Corporation System and method for inspecting a workpiece surface by analyzing scattered light in a front quartersphere region above the workpiece
DE102005013949A1 (de) * 2005-03-26 2006-09-28 Carl Zeiss Meditec Ag Scanvorrichtung
US8351665B2 (en) 2005-04-28 2013-01-08 The General Hospital Corporation Systems, processes and software arrangements for evaluating information associated with an anatomical structure by an optical coherence ranging technique
US9055867B2 (en) 2005-05-12 2015-06-16 Caliber Imaging & Diagnostics, Inc. Confocal scanning microscope having optical and scanning systems which provide a handheld imaging head
US9060689B2 (en) 2005-06-01 2015-06-23 The General Hospital Corporation Apparatus, method and system for performing phase-resolved optical frequency domain imaging
DE602006017558D1 (de) 2005-08-09 2010-11-25 Gen Hospital Corp Gerät und verfahren zur durchführung von polarisationsbasierter quadraturdemodulation bei optischer kohärenztomographie
KR20080066705A (ko) * 2005-09-29 2008-07-16 더 제너럴 하스피탈 코포레이션 점진적으로 증가하는 분해능을 이용하여 하나 이상의 생물학적 샘플을 관찰 및 분석하기 위한 방법 및 장치
US7889348B2 (en) * 2005-10-14 2011-02-15 The General Hospital Corporation Arrangements and methods for facilitating photoluminescence imaging
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
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
PL1973466T3 (pl) 2006-01-19 2021-07-05 The General Hospital Corporation Balonowy cewnik do obrazowania
JP5524487B2 (ja) * 2006-02-01 2014-06-18 ザ ジェネラル ホスピタル コーポレイション コンフォーマルレーザ治療手順を用いてサンプルの少なくとも一部分に電磁放射を放射する方法及びシステム。
EP1986545A2 (en) 2006-02-01 2008-11-05 The General Hospital Corporation Apparatus for applying a plurality of electro-magnetic radiations to a sample
JP5519152B2 (ja) * 2006-02-08 2014-06-11 ザ ジェネラル ホスピタル コーポレイション 光学顕微鏡法を用いて解剖学的サンプルに関わる情報を取得するための装置
JP5055568B2 (ja) * 2006-02-17 2012-10-24 株式会社ニコン 位相差顕微鏡
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
US8175685B2 (en) 2006-05-10 2012-05-08 The General Hospital Corporation Process, arrangements and systems for providing frequency domain imaging of a sample
US20070291277A1 (en) 2006-06-20 2007-12-20 Everett Matthew J Spectral domain optical coherence tomography system
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
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)
US7830525B2 (en) * 2006-11-01 2010-11-09 Bioptigen, Inc. Optical coherence imaging systems having a mechanism for shifting focus and scanning modality and related adapters
EP2102583A2 (en) * 2007-01-19 2009-09-23 The General Hospital Corporation Apparatus and method for controlling ranging depth in optical frequency domain imaging
EP2662673A3 (en) 2007-01-19 2014-06-18 The General Hospital Corporation Rotating disk reflection for fast wavelength scanning of dispersed broadband light
EP2339329A3 (de) * 2007-02-21 2012-04-04 Agfa HealthCare N.V. System und Verfahren zur optischen Kohärenztomographie
EP2267403A3 (de) * 2007-02-21 2011-04-20 Agfa HealthCare N.V. System und Verfahren zur optischen Kohärenztomographie
EP1962051A1 (de) * 2007-02-21 2008-08-27 Agfa HealthCare N.V. System und Verfahren zur optischen Kohärenztomographie
EP1962049B1 (de) * 2007-02-21 2015-12-23 Agfa HealthCare N.V. System und Verfahren zur optischen Kohärenztomographie
ATE511635T1 (de) * 2007-02-21 2011-06-15 Agfa Healthcare Nv System zur optischen kohärenztomographie
EP2132840A2 (en) 2007-03-23 2009-12-16 The General Hospital Corporation Methods, arrangements and apparatus for utlizing 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
JP5166770B2 (ja) * 2007-05-15 2013-03-21 オリンパス株式会社 ３次元形状観察装置
JP5536995B2 (ja) * 2007-07-17 2014-07-02 オリンパス株式会社 顕微鏡対物レンズおよびレーザー走査型顕微鏡システム
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
WO2009059034A1 (en) 2007-10-30 2009-05-07 The General Hospital Corporation System and method for cladding mode detection
US20090141237A1 (en) * 2007-11-02 2009-06-04 Bioptigen, Inc. Integrated Optical Coherence Imaging Systems for Use in Ophthalmic Applications and Related Methods and Computer Program Products
KR100947464B1 (ko) * 2008-02-13 2010-03-17 에스엔유 프리시젼 주식회사 두께 측정장치
US7898656B2 (en) * 2008-04-30 2011-03-01 The General Hospital Corporation Apparatus and method for cross axis parallel spectroscopy
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
JP5306041B2 (ja) * 2008-05-08 2013-10-02 キヤノン株式会社 撮像装置及びその方法
JP5721779B2 (ja) * 2008-05-08 2015-05-20 キヤノン株式会社 撮像装置および撮像方法
JP5478840B2 (ja) * 2008-05-19 2014-04-23 キヤノン株式会社 光断層撮像装置および光断層撮像装置の制御方法
EP2288948A4 (en) 2008-06-20 2011-12-28 Gen Hospital Corp Fused fiber optic coupler arrangement and method for use thereof
US8662962B2 (en) * 2008-06-30 2014-03-04 3M Innovative Properties Company Sandpaper with non-slip coating layer and method of using
US9254089B2 (en) 2008-07-14 2016-02-09 The General Hospital Corporation Apparatus and methods for facilitating at least partial overlap of dispersed ration on at least one sample
JP2010026165A (ja) * 2008-07-17 2010-02-04 Olympus Corp レーザー走査型顕微鏡
JP2010032400A (ja) * 2008-07-30 2010-02-12 Yokogawa Electric Corp バイオチップ読取装置
JP5699421B2 (ja) * 2008-09-16 2015-04-08 横河電機株式会社 顕微鏡装置
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
JP5455001B2 (ja) 2008-12-26 2014-03-26 キヤノン株式会社 光断層撮像装置および光断層撮像装置の制御方法
US9615748B2 (en) * 2009-01-20 2017-04-11 The General Hospital Corporation Endoscopic biopsy apparatus, system and method
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
JP5267161B2 (ja) * 2009-01-29 2013-08-21 株式会社ニコン 顕微鏡装置
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)
EP2453791B1 (en) * 2009-07-14 2023-09-06 The General Hospital Corporation Apparatus for measuring flow and pressure within a vessel
JP5054072B2 (ja) 2009-07-28 2012-10-24 キヤノン株式会社 光断層画像撮像装置
JP5620502B2 (ja) * 2009-10-16 2014-11-05 ソルラブス、インコーポレイテッドＴｈｏｒｌａｂｓ， Ｉｎｃ． オートフォーカス装置
RS61066B1 (sr) 2010-03-05 2020-12-31 Massachusetts Gen Hospital Sistemi koji obezbeđuju mikroskopske slike najmanje jedne anatomske strukture na određenoj rezoluciji
TWI494540B (zh) * 2010-03-29 2015-08-01 Univ Nat Taiwan 低同調干涉光學成像裝置
TWI418762B (zh) * 2010-03-29 2013-12-11 Univ Nat Taiwan 低同調干涉光學成像裝置
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
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
EP2575597B1 (en) 2010-05-25 2022-05-04 The General Hospital Corporation Apparatus for providing optical imaging of structures and compositions
US8705041B2 (en) * 2010-05-27 2014-04-22 Promet International, Inc. Coaxial interferometer and inspection probe
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
US9510758B2 (en) 2010-10-27 2016-12-06 The General Hospital Corporation Apparatus, systems and methods for measuring blood pressure within at least one vessel
EP2453285B1 (en) * 2010-11-16 2013-04-03 Olympus Corporation Illumination optical system
WO2012128367A1 (ja) * 2011-03-24 2012-09-27 株式会社ニコン 光干渉断層観察装置、画像間の相対位置決定方法および画像間の相対位置決定プログラム
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
US10241028B2 (en) 2011-08-25 2019-03-26 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
EP2780753B1 (en) * 2011-11-15 2017-09-13 GE Healthcare Biocience Bio-Process Corp Mode-switchable illumination system for a microscope
EP2833776A4 (en) 2012-03-30 2015-12-09 Gen Hospital Corp PICTURE SYSTEM, PROCESS AND DISTAL CONNECTION TO MULTIDIRECTIONAL VISION DOSCOPY
WO2013177154A1 (en) 2012-05-21 2013-11-28 The General Hospital Corporation Apparatus, device and method for capsule microscopy
US9360660B2 (en) * 2012-05-24 2016-06-07 Northwestern University Methods and apparatus for laser scanning structured illumination microscopy and tomography
JP5885600B2 (ja) * 2012-06-20 2016-03-15 オリンパス株式会社 光音響顕微鏡
JP6227652B2 (ja) 2012-08-22 2017-11-08 ザ ジェネラル ホスピタル コーポレイション ソフトリソグラフィを用いてミニチュア内視鏡を製作するためのシステム、方法、およびコンピュータ・アクセス可能媒体
US9968261B2 (en) 2013-01-28 2018-05-15 The General Hospital Corporation Apparatus and method for providing diffuse spectroscopy co-registered with optical frequency domain imaging
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
AU2014249863B2 (en) 2013-03-13 2018-07-12 Amo Development, Llc Free floating patient interface for laser surgery system
EP2968000B1 (en) 2013-03-13 2018-08-15 Optimedica Corporation Laser eye surgery system
US20140277505A1 (en) * 2013-03-15 2014-09-18 Dale Mitchell Spinal implants with bioactive glass markers
JP6378311B2 (ja) 2013-03-15 2018-08-22 ザ ジェネラル ホスピタル コーポレイション 物体を特徴付ける方法とシステム
EP2997354A4 (en) 2013-05-13 2017-01-18 The General Hospital Corporation Detecting self-interefering fluorescence phase and amplitude
JP6210754B2 (ja) * 2013-06-24 2017-10-11 オリンパス株式会社 走査型光学顕微鏡
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
EP4349242A3 (en) 2013-07-19 2024-06-19 The General Hospital Corporation Imaging apparatus and method which utilizes multidirectional field of view endoscopy
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
EP3039474A1 (en) * 2013-08-28 2016-07-06 Bioptigen, Inc. Heads up displays for optical coherence tomography integrated surgical microscopes
US9196020B2 (en) * 2013-09-19 2015-11-24 Raytheon Canada Limited Systems and methods for digital correction of aberrations produced by tilted plane-parallel plates or optical wedges
KR101602538B1 (ko) * 2013-11-25 2016-03-10 세메스 주식회사 프로브 스테이션
US9733460B2 (en) 2014-01-08 2017-08-15 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
JP6358735B2 (ja) * 2014-02-26 2018-07-18 オリンパス株式会社 光音響顕微鏡装置
JP5545423B1 (ja) * 2014-03-17 2014-07-09 住友電気工業株式会社 光学的測定装置
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)
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
TWI553294B (zh) * 2014-11-05 2016-10-11 Univ Nat Taiwan 干涉式光學成像裝置、其應用之系統及方法
KR101775232B1 (ko) * 2015-10-12 2017-09-07 주식회사 아이엠티 레이저 세정 기능을 포함하는 웨이퍼 검사 장비
US9910276B2 (en) 2015-06-30 2018-03-06 Microsoft Technology Licensing, Llc Diffractive optical elements with graded edges
US10670862B2 (en) 2015-07-02 2020-06-02 Microsoft Technology Licensing, Llc Diffractive optical elements with asymmetric profiles
US10038840B2 (en) 2015-07-30 2018-07-31 Microsoft Technology Licensing, Llc Diffractive optical element using crossed grating for pupil expansion
US9864208B2 (en) 2015-07-30 2018-01-09 Microsoft Technology Licensing, Llc Diffractive optical elements with varying direction for depth modulation
US10073278B2 (en) 2015-08-27 2018-09-11 Microsoft Technology Licensing, Llc Diffractive optical element using polarization rotation grating for in-coupling
US10429645B2 (en) 2015-10-07 2019-10-01 Microsoft Technology Licensing, Llc Diffractive optical element with integrated in-coupling, exit pupil expansion, and out-coupling
US10241332B2 (en) 2015-10-08 2019-03-26 Microsoft Technology Licensing, Llc Reducing stray light transmission in near eye display using resonant grating filter
US10234686B2 (en) 2015-11-16 2019-03-19 Microsoft Technology Licensing, Llc Rainbow removal in near-eye display using polarization-sensitive grating
DE102016111949B4 (de) * 2016-06-30 2018-03-01 Leica Microsystems Cms Gmbh Laser-Mikroskopsystem
EP3339822A1 (en) * 2016-12-22 2018-06-27 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Interferometer system and use thereof
US10108014B2 (en) * 2017-01-10 2018-10-23 Microsoft Technology Licensing, Llc Waveguide display with multiple focal depths
DE102017103252B3 (de) 2017-02-16 2018-04-26 Leica Microsystems Cms Gmbh Verfahren zur mikroskopischen Rasterbeleuchtung
CA3055684A1 (en) 2017-05-02 2018-11-08 Novartis Ag Reconfigurable optical coherence tomography (oct) system
US12383130B2 (en) * 2019-05-08 2025-08-12 Topcon Corporation Ophthalmologic apparatus
KR102389181B1 (ko) * 2020-10-20 2022-04-20 국민대학교산학협력단 분광 모듈
US11300524B1 (en) * 2021-01-06 2022-04-12 Kla Corporation Pupil-plane beam scanning for metrology
TWI805083B (zh) * 2021-11-18 2023-06-11 財團法人工業技術研究院 異質整合檢測方法與異質整合檢測裝置
EP4279861A1 (en) * 2022-05-19 2023-11-22 Unity Semiconductor A method and a system for characterising structures etched in a substrate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2524574B2 (ja) * 1985-03-27 1996-08-14 オリンパス光学工業株式会社 走査型光学顕微鏡
US6111645A (en) * 1991-04-29 2000-08-29 Massachusetts Institute Of Technology Grating based phase control optical delay line
DE69227902T3 (de) 1991-04-29 2010-04-22 Massachusetts Institute Of Technology, Cambridge Vorrichtung für optische abbildung und messung
JP2536718B2 (ja) * 1993-05-13 1996-09-18 日本電気株式会社 レ―ザ走査顕微鏡
JPH10267631A (ja) * 1997-03-26 1998-10-09 Kowa Co 光学測定装置
JP2000292705A (ja) * 1999-04-05 2000-10-20 Olympus Optical Co Ltd 走査型顕微鏡

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