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

光学系及び光学装置 Download PDF

Info

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
Authority
JP
Japan
Prior art keywords
scanning
optical
light
objective lens
optical path
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 - Fee Related
Application number
JP2000374085A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002174769A5 (cg-RX-API-DMAC7.html
JP2002174769A (ja
Inventor
秀行 高岡
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.)
Olympus Corp
Original Assignee
Olympus 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 Olympus Corp filed Critical Olympus Corp
Priority to JP2000374085A priority Critical patent/JP4786027B2/ja
Priority to US10/006,621 priority patent/US7236251B2/en
Publication of JP2002174769A publication Critical patent/JP2002174769A/ja
Publication of JP2002174769A5 publication Critical patent/JP2002174769A5/ja
Application granted granted Critical
Publication of JP4786027B2 publication Critical patent/JP4786027B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • 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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Microscoopes, Condenser (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 (cg-RX-API-DMAC7.html) 2010-10-07
JP4786027B2 true JP4786027B2 (ja) 2011-10-05

Family

ID=18843352

Family Applications (1)

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

Country Status (2)

Country Link
US (1) US7236251B2 (cg-RX-API-DMAC7.html)
JP (1) JP4786027B2 (cg-RX-API-DMAC7.html)

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
GB2408797B (en) * 2001-05-01 2006-09-20 Gen Hospital Corp Method and apparatus for determination of atherosclerotic plaque type by measurement of tissue optical properties
JP3678192B2 (ja) * 2001-11-21 2005-08-03 横河電機株式会社 計測装置
US7365858B2 (en) * 2001-12-18 2008-04-29 Massachusetts Institute Of Technology Systems and methods for phase measurements
US7557929B2 (en) 2001-12-18 2009-07-07 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
DE10362401B3 (de) 2002-08-28 2022-03-10 Carl Zeiss Meditec Ag Mikroskopiesystem und Mikroskopieverfahren
US20040093503A1 (en) * 2002-11-13 2004-05-13 Dombrowski James Douglas Acquisition and storage of human biometric data for self identification
US20040091136A1 (en) * 2002-11-13 2004-05-13 Dombrowski James Douglas Real-time biometric data extraction and comparison for self identification
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
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
ES2310744T3 (es) * 2003-06-06 2009-01-16 The General Hospital Corporation Fuente de luz sintonizable en longitudes de onda.
JP5416883B2 (ja) * 2003-06-19 2014-02-12 マサチユセツツ・インスチチユート・オブ・テクノロジイ 位相測定用システムと方法
WO2005047813A1 (en) * 2003-10-27 2005-05-26 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.
AU2004320269B2 (en) 2004-05-29 2011-07-21 The General Hospital Corporation Process, system and software arrangement for a chromatic dispersion compensation using reflective layers in optical coherence tomography (OCT) imaging
WO2006014392A1 (en) 2004-07-02 2006-02-09 The General Hospital Corporation Endoscopic imaging probe comprising dual clad fibre
WO2006017837A2 (en) * 2004-08-06 2006-02-16 The General Hospital Corporation Process, system and software arrangement for determining at least one location in a sample using an optical coherence tomography
JP5334415B2 (ja) 2004-08-24 2013-11-06 ザ ジェネラル ホスピタル コーポレイション 試料の機械的歪み及び弾性的性質を測定するプロセス、システム及びソフトウェア
EP2272421A1 (en) 2004-08-24 2011-01-12 The General Hospital Corporation Method and apparatus for imaging of vessel segments
EP2302364A3 (en) 2004-09-10 2011-04-06 The General Hospital Corporation System and method for optical coherence imaging
JP2006079000A (ja) * 2004-09-13 2006-03-23 Olympus Corp 光走査型観察装置
WO2006037132A1 (en) 2004-09-29 2006-04-06 The General Hospital Corporation System and method for optical coherence imaging
US7995210B2 (en) * 2004-11-24 2011-08-09 The General Hospital Corporation Devices and arrangements for performing coherence range imaging using a common path interferometer
EP1816949A1 (en) 2004-11-29 2007-08-15 The General Hospital Corporation Arrangements, devices, endoscopes, catheters and methods for performing optical imaging by simultaneously illuminating and detecting multiple points on a sample
WO2006066205A2 (en) * 2004-12-19 2006-06-22 Ade Corporation System and method for inspection of a workpiece surface using multiple scattered light collectors
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
EP1889037A2 (en) 2005-06-01 2008-02-20 The General Hospital Corporation Apparatus, method and system for performing phase-resolved optical frequency domain imaging
EP2267404B1 (en) 2005-08-09 2016-10-05 The General Hospital Corporation Apparatus and method for performing polarization-based quadrature demodulation in optical coherence tomography
JP6046325B2 (ja) 2005-09-29 2016-12-14 ザ ジェネラル ホスピタル コーポレイション 漸次的に解像度を増加させて１以上の生物学的サンプルの観察及び分析のための方法及びその方法のための装置
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
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
EP1973466B1 (en) 2006-01-19 2021-01-06 The General Hospital Corporation Ballon imaging catheter
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
EP2659851A3 (en) 2006-02-01 2014-01-15 The General Hospital Corporation Apparatus for applying a plurality of electro-magnetic radiations to a sample
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
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
JP5055568B2 (ja) * 2006-02-17 2012-10-24 株式会社ニコン 位相差顕微鏡
EP2982929A1 (en) 2006-02-24 2016-02-10 The General Hospital Corporation Methods and systems for performing angle-resolved fourier-domain optical coherence tomography
WO2007133961A2 (en) 2006-05-10 2007-11-22 The General Hospital Corporation Processes, 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
US7911621B2 (en) * 2007-01-19 2011-03-22 The General Hospital Corporation Apparatus and method for controlling ranging depth in optical frequency domain imaging
EP2104968A1 (en) 2007-01-19 2009-09-30 The General Hospital Corporation Rotating disk reflection for fast wavelength scanning of dispersed broadband light
EP1962082A1 (de) * 2007-02-21 2008-08-27 Agfa HealthCare N.V. System und Verfahren zur optischen Kohärenztomographie
ES2525113T3 (es) * 2007-02-21 2014-12-18 Agfa Healthcare N.V. Sistema para tomografía de coherencia óptica
EP1962050B1 (de) 2007-02-21 2015-12-23 Agfa HealthCare N.V. System und Verfahren zur optischen Kohärenztomographie sowie Verfahren zur Kalibrierung eines solchen Systems
EP1962049B1 (de) * 2007-02-21 2015-12-23 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
WO2008118781A2 (en) 2007-03-23 2008-10-02 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
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
JP5917803B2 (ja) 2007-07-31 2016-05-18 ザ ジェネラル ホスピタル コーポレイション 高速ドップラー光周波数領域撮像法のためのビーム走査パターンを放射するシステムおよび方法
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
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
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
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
WO2009155536A2 (en) 2008-06-20 2009-12-23 The General Hospital Corporation 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
JP5667051B2 (ja) 2008-07-14 2015-02-12 ザ ジェネラル ホスピタル コーポレイション カラー内視鏡検査のための装置
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
JP5731394B2 (ja) * 2008-12-10 2015-06-10 ザ ジェネラル ホスピタル コーポレイション 光サブサンプリングを通じて、光コヒーレンストモグラヒィーのイメージング深度範囲を伸ばすためのシステム、装置及び方法
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
WO2010090837A2 (en) * 2009-01-20 2010-08-12 The General Hospital Corporation Endoscopic biopsy apparatus, system and method
WO2010085775A2 (en) 2009-01-26 2010-07-29 The General Hospital Corporation System, method and computer-accessible medium for providing wide-field superresolution microscopy
JP5267161B2 (ja) * 2009-01-29 2013-08-21 株式会社ニコン 顕微鏡装置
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)
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
DK2542145T3 (da) 2010-03-05 2020-11-02 Massachusetts Gen Hospital Systemer der tilvejebringer mikroskopiske billeder af mindst en anatomisk struktur ved en bestemt opløsning
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
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
US8705041B2 (en) * 2010-05-27 2014-04-22 Promet International, Inc. Coaxial interferometer and inspection probe
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
WO2012058381A2 (en) 2010-10-27 2012-05-03 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
EP2690425B1 (en) * 2011-03-24 2018-08-08 Nikon Corporation Optical coherence tomography observation device, method for determining relative position between images, and program for determining relative position between images
US9330092B2 (en) 2011-07-19 2016-05-03 The General Hospital Corporation Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography
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
US9507136B2 (en) 2011-11-15 2016-11-29 Ge Healthcare Bio-Sciences 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
US11490797B2 (en) 2012-05-21 2022-11-08 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
US9415550B2 (en) 2012-08-22 2016-08-16 The General Hospital Corporation System, method, and computer-accessible medium for fabrication miniature endoscope using soft lithography
WO2014117130A1 (en) 2013-01-28 2014-07-31 The General Hospital Corporation Apparatus and method for providing diffuse spectroscopy co-registered with optical frequency domain imaging
WO2014120791A1 (en) 2013-01-29 2014-08-07 The General Hospital Corporation Apparatus, systems and methods for providing information regarding the aortic valve
US11179028B2 (en) 2013-02-01 2021-11-23 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
CN105338931B (zh) 2013-03-13 2018-08-03 光学医疗公司 激光眼科手术系统
CN105338932B (zh) 2013-03-13 2017-07-04 光学医疗公司 用于激光手术系统的自由浮动式患者接口
US10478072B2 (en) 2013-03-15 2019-11-19 The General Hospital Corporation Methods and system for characterizing an object
US20140277505A1 (en) * 2013-03-15 2014-09-18 Dale Mitchell Spinal implants with bioactive glass markers
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
WO2015009932A1 (en) 2013-07-19 2015-01-22 The General Hospital Corporation Imaging apparatus and method which utilizes multidirectional field of view endoscopy
ES2893237T3 (es) 2013-07-26 2022-02-08 Massachusetts Gen Hospital Aparato con una disposición láser que utiliza dispersión óptica para aplicaciones en la tomografía de coherencia óptica en el dominio de Fourier
CN105612453B (zh) * 2013-08-28 2018-03-27 拜尔普泰戈恩公司 用于光学相干断层成像集成外科显微镜的抬头显示器
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
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
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
WO2020226082A1 (ja) * 2019-05-08 2020-11-12 株式会社トプコン 眼科装置
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
DE69227902T3 (de) 1991-04-29 2010-04-22 Massachusetts Institute Of Technology, Cambridge Vorrichtung für optische abbildung und messung
US6111645A (en) * 1991-04-29 2000-08-29 Massachusetts Institute Of Technology Grating based phase control optical delay line
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

Also Published As

Publication number Publication date
US7236251B2 (en) 2007-06-26
US20020048025A1 (en) 2002-04-25
JP2002174769A (ja) 2002-06-21

Similar Documents

Publication Publication Date Title
JP4786027B2 (ja) 光学系及び光学装置
US6496267B1 (en) Scanning microscope
US5323009A (en) Conforcal microscope
US8585587B2 (en) Determining phase variation of light in an endoscope
US6441356B1 (en) Fiber-coupled, high-speed, angled-dual-axis optical coherence scanning microscopes
CN105424601B (zh) 一种手持式共聚焦皮肤显微方法和装置
US8174761B2 (en) Total internal reflection interferometer with laterally structured illumination
JP4701325B2 (ja) 顕微鏡検査システム及び方法
JP2007501447A (ja) ダブルクラッドファイバー走査型顕微鏡
JP6241858B2 (ja) 共焦点顕微鏡
CN110720986B (zh) 一种多模态显微外科手术导航系统
US7660035B2 (en) Scanning microscope
AU755153B2 (en) Imaging system using multi-mode laser illumination to enhance image quality
US6924490B2 (en) Microscope system
JP6358577B2 (ja) 走査型光学顕微鏡
WO2023221400A1 (zh) 超分辨单物镜光片显微成像光学系统及其成像系统
JP4270884B2 (ja) 顕微鏡システム
JP2006516766A (ja) 非共焦点、共焦点、および、干渉型共焦点顕微鏡観察で生じる基板−媒体界面における屈折率ミスマッチ作用の補償
JP5213417B2 (ja) Ｏｃｔシステムを備える手術用顕微鏡
CN118707704A (zh) 适用于深层组织样本成像的多模态显微成像系统及方法
JP5701573B2 (ja) スキャナ、走査型照明装置および走査型観察装置
US20030076587A1 (en) Confocal theta microscope
US20260003173A1 (en) Superresolving microscope with fast quasi-confocal detection and increased axial resolving power
AU643787B2 (en) Confocal microscope
CN120630462A (zh) 基于光纤的近远场可调成像装置及方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071205

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100825

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110217

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110302

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110615

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110713

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140722

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees