DE69218148D1 - Laserabtastmikroskop mit Photokoppler und Detektor - Google Patents

Laserabtastmikroskop mit Photokoppler und Detektor

Info

Publication number
DE69218148D1
DE69218148D1 DE69218148T DE69218148T DE69218148D1 DE 69218148 D1 DE69218148 D1 DE 69218148D1 DE 69218148 T DE69218148 T DE 69218148T DE 69218148 T DE69218148 T DE 69218148T DE 69218148 D1 DE69218148 D1 DE 69218148D1
Authority
DE
Germany
Prior art keywords
photocoupler
detector
laser scanning
scanning microscope
microscope
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
DE69218148T
Other languages
English (en)
Other versions
DE69218148T2 (de
Inventor
Seiji Nishiwaki
Junichi Asada
Shinji Uchida
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69218148D1 publication Critical patent/DE69218148D1/de
Application granted granted Critical
Publication of DE69218148T2 publication Critical patent/DE69218148T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
DE69218148T 1991-12-12 1992-12-11 Laserabtastmikroskop mit Photokoppler und Detektor Expired - Fee Related DE69218148T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3328726A JP3018687B2 (ja) 1991-12-12 1991-12-12 走査型レーザー顕微鏡

Publications (2)

Publication Number Publication Date
DE69218148D1 true DE69218148D1 (de) 1997-04-17
DE69218148T2 DE69218148T2 (de) 1997-06-19

Family

ID=18213493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69218148T Expired - Fee Related DE69218148T2 (de) 1991-12-12 1992-12-11 Laserabtastmikroskop mit Photokoppler und Detektor

Country Status (5)

Country Link
US (1) US5343038A (de)
EP (1) EP0548699B1 (de)
JP (1) JP3018687B2 (de)
KR (1) KR970004471B1 (de)
DE (1) DE69218148T2 (de)

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GB9302799D0 (en) * 1993-02-12 1993-03-31 Medical Res Council Detecting means for a scanning optical microscope
US5713364A (en) * 1995-08-01 1998-02-03 Medispectra, Inc. Spectral volume microprobe analysis of materials
US5813987A (en) * 1995-08-01 1998-09-29 Medispectra, Inc. Spectral volume microprobe for analysis of materials
US6104945A (en) * 1995-08-01 2000-08-15 Medispectra, Inc. Spectral volume microprobe arrays
US6826422B1 (en) 1997-01-13 2004-11-30 Medispectra, Inc. Spectral volume microprobe arrays
JP3874893B2 (ja) * 1997-06-20 2007-01-31 株式会社キーエンス 走査顕微鏡
US6304373B1 (en) * 1998-03-09 2001-10-16 Lucid, Inc. Imaging system using multi-mode laser illumination to enhance image quality
US6055106A (en) * 1998-02-03 2000-04-25 Arch Development Corporation Apparatus for applying optical gradient forces
US6411838B1 (en) 1998-12-23 2002-06-25 Medispectra, Inc. Systems and methods for optical examination of samples
US20020007122A1 (en) 1999-12-15 2002-01-17 Howard Kaufman Methods of diagnosing disease
US20040224421A1 (en) * 2000-06-15 2004-11-11 Deweerd Herman Bi-directional scanning method
WO2002009483A1 (en) * 2000-07-26 2002-01-31 The Regents Of The University Of California Manipulation of live cells and inorganic objects with optical micro beam arrays
US20020123112A1 (en) * 2000-11-13 2002-09-05 Genoptix Methods for increasing detection sensitivity in optical dielectric sorting systems
US6744038B2 (en) 2000-11-13 2004-06-01 Genoptix, Inc. Methods of separating particles using an optical gradient
US6936811B2 (en) * 2000-11-13 2005-08-30 Genoptix, Inc. Method for separating micro-particles
US6784420B2 (en) * 2000-11-13 2004-08-31 Genoptix, Inc. Method of separating particles using an optical gradient
US20020160470A1 (en) * 2000-11-13 2002-10-31 Genoptix Methods and apparatus for generating and utilizing linear moving optical gradients
US20030007894A1 (en) * 2001-04-27 2003-01-09 Genoptix Methods and apparatus for use of optical forces for identification, characterization and/or sorting of particles
US6833542B2 (en) * 2000-11-13 2004-12-21 Genoptix, Inc. Method for sorting particles
US6778724B2 (en) * 2000-11-28 2004-08-17 The Regents Of The University Of California Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices
US6839661B2 (en) 2000-12-15 2005-01-04 Medispectra, Inc. System for normalizing spectra
US20030194755A1 (en) * 2001-04-27 2003-10-16 Genoptix, Inc. Early detection of apoptotic events and apoptosis using optophoretic analysis
CN1854778A (zh) 2001-06-20 2006-11-01 阿尔利克斯公司 光开关和光路由器以及光滤波器
TW556226B (en) * 2002-04-09 2003-10-01 Winbond Electronics Corp Dual-phase pre-charging circuit and the assembled static-current elimination circuit
US20040033539A1 (en) * 2002-05-01 2004-02-19 Genoptix, Inc Method of using optical interrogation to determine a biological property of a cell or population of cells
US6818903B2 (en) 2002-07-09 2004-11-16 Medispectra, Inc. Method and apparatus for identifying spectral artifacts
US6768918B2 (en) 2002-07-10 2004-07-27 Medispectra, Inc. Fluorescent fiberoptic probe for tissue health discrimination and method of use thereof
US7103401B2 (en) 2002-07-10 2006-09-05 Medispectra, Inc. Colonic polyp discrimination by tissue fluorescence and fiberoptic probe
US20040053209A1 (en) * 2002-09-12 2004-03-18 Genoptix, Inc Detection and evaluation of topoisomerase inhibitors using optophoretic analysis
US20040067167A1 (en) * 2002-10-08 2004-04-08 Genoptix, Inc. Methods and apparatus for optophoretic diagnosis of cells and particles
US20040121474A1 (en) * 2002-12-19 2004-06-24 Genoptix, Inc Detection and evaluation of chemically-mediated and ligand-mediated t-cell activation using optophoretic analysis
DE10323923A1 (de) * 2003-05-22 2004-12-16 Carl Zeiss Jena Gmbh Einstellbares Pinhole, insbesondere für ein Laser-Scanning-Mikroskop
CA2536360C (en) 2003-08-28 2013-08-06 Celula, Inc. Methods and apparatus for sorting cells using an optical switch in a microfluidic channel network
US7330250B2 (en) * 2004-05-18 2008-02-12 Agilent Technologies, Inc. Nondestructive evaluation of subsurface damage in optical elements
JP4746311B2 (ja) * 2004-12-08 2011-08-10 大倉インダストリー株式会社 カラーレーザ顕微鏡
JP2006308336A (ja) * 2005-04-26 2006-11-09 Ohkura Industry Co 撮像システム
DE102005054184B4 (de) * 2005-11-14 2020-10-29 Carl Zeiss Microscopy Gmbh Multispektrale Beleuchtungsvorrichtung und Messverfahren
US7643046B2 (en) * 2005-12-21 2010-01-05 Ricoh Company, Ltd. Laser beam scanning device, image forming apparatus, and laser beam detecting method by the laser beam scanning device
US9413130B2 (en) 2012-12-12 2016-08-09 Cvi Laser, Llc Optical systems
US10114213B2 (en) 2008-04-04 2018-10-30 Cvi Laser, Llc Laser systems and optical devices for manipulating laser beams
US7903706B2 (en) * 2008-04-04 2011-03-08 O'shaughnessy John Compact, thermally stable multi-laser engine
US8975572B2 (en) 2008-04-04 2015-03-10 Cvi Laser, Llc Compact, thermally stable fiber-optic array mountable to flow cell
KR102240166B1 (ko) * 2013-11-17 2021-04-14 퀀텀-에스아이 인코포레이티드 분자들을 프로빙 검출 및 분석하기 위한 외부 광원을 구비한 통합 디바이스
EP3538941A4 (de) 2016-11-10 2020-06-17 The Trustees of Columbia University in the City of New York Schnelles hochauflösendes bildgebungsverfahren für grosse proben
JP7391828B2 (ja) 2017-07-24 2023-12-05 クアンタム－エスアイ インコーポレイテッド 携帯型大規模並列バイオ光電子機器
US11378808B2 (en) 2018-07-18 2022-07-05 Idex Health & Science Llc Laser systems and optical devices for laser beam shaping

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3280201D1 (de) * 1981-07-20 1990-08-02 Toshiba Kawasaki Kk Optischer kopf.
NL8603108A (nl) * 1986-12-08 1988-07-01 Philips Nv Mikroskoop.
NL8701716A (nl) * 1987-07-21 1989-02-16 Philips Nv Aftastende optische mikroskoop.
NL8702071A (nl) * 1987-09-03 1989-04-03 Philips Nv Inrichting voor het puntsgewijs aftasten van een voorwerp.
EP0357780B1 (de) * 1987-12-29 1994-11-30 Matsushita Electric Industrial Co., Ltd. Optischer kopf
US5032720A (en) * 1988-04-21 1991-07-16 White John G Confocal imaging system
JP2644829B2 (ja) * 1988-06-24 1997-08-25 株式会社リコー 光情報記録再生装置
CA1325537C (en) * 1988-08-01 1993-12-28 Timothy Peter Dabbs Confocal microscope
US5272330A (en) * 1990-11-19 1993-12-21 At&T Bell Laboratories Near field scanning optical microscope having a tapered waveguide

Also Published As

Publication number Publication date
EP0548699B1 (de) 1997-03-12
DE69218148T2 (de) 1997-06-19
JPH05164967A (ja) 1993-06-29
US5343038A (en) 1994-08-30
EP0548699A1 (de) 1993-06-30
JP3018687B2 (ja) 2000-03-13
KR930013770A (ko) 1993-07-22
KR970004471B1 (en) 1997-03-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee