WO2001023913A3 - Optical confocal device having a common light directing means - Google Patents
Optical confocal device having a common light directing means Download PDFInfo
- Publication number
- WO2001023913A3 WO2001023913A3 PCT/US2000/026713 US0026713W WO0123913A3 WO 2001023913 A3 WO2001023913 A3 WO 2001023913A3 US 0026713 W US0026713 W US 0026713W WO 0123913 A3 WO0123913 A3 WO 0123913A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- microlasers
- array
- detectors
- light
- microlaser
- Prior art date
Links
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
- 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
- G02B21/0032—Optical details of illumination, e.g. light-sources, pinholes, beam splitters, slits, fibers
-
- 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
- G02B21/004—Scanning details, e.g. scanning stages fixed arrays, e.g. switchable aperture arrays
-
- 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
-
- 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
- G02B21/0076—Optical details of the image generation arrangements using fluorescence or luminescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/1225—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU76212/00A AU7621200A (en) | 1999-09-28 | 2000-09-28 | Optical confocal device having a common light directing means |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/407,458 US6399936B1 (en) | 1997-12-01 | 1999-09-28 | Optical confocal device having a common light directing means |
US09/407,458 | 1999-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001023913A2 WO2001023913A2 (en) | 2001-04-05 |
WO2001023913A3 true WO2001023913A3 (en) | 2008-03-06 |
Family
ID=23612186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/026713 WO2001023913A2 (en) | 1999-09-28 | 2000-09-28 | Optical confocal device having a common light directing means |
Country Status (3)
Country | Link |
---|---|
US (1) | US6399936B1 (en) |
AU (1) | AU7621200A (en) |
WO (1) | WO2001023913A2 (en) |
Families Citing this family (27)
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---|---|---|---|---|
US7410793B2 (en) * | 1999-05-17 | 2008-08-12 | Applera Corporation | Optical instrument including excitation source |
US7088650B1 (en) * | 1999-08-23 | 2006-08-08 | Worthington Mark O | Methods and apparatus for optical disc data acquisition using physical synchronization markers |
AU785424B2 (en) * | 2000-07-26 | 2007-05-17 | Regents Of The University Of California, The | Manipulation of live cells and inorganic objects with optical micro beam arrays |
WO2002029457A1 (en) * | 2000-10-06 | 2002-04-11 | Bae Systems Information And Electronic Systems Integration Inc. | Optical fiber utilization for vcsel driven communications |
EP3312594B1 (en) | 2002-05-17 | 2019-07-24 | Life Technologies Corporation | Apparatus for differentiating multiple fluorescence signals by excitation wavelength |
US7193775B2 (en) | 2002-05-30 | 2007-03-20 | Dmetrix, Inc. | EPI-illumination system for an array microscope |
US6865208B1 (en) * | 2002-06-10 | 2005-03-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Ultrafast laser beam switching and pulse train generation by using coupled vertical-cavity, surface-emitting lasers (VCSELS) |
FR2849215B1 (en) * | 2002-12-20 | 2005-03-11 | Mauna Kea Technologies | PARALLEL CONFOCAL LASER MICROSCOPY SYSTEM BASED ON VCSEL TECHNOLOGY |
US20050142608A1 (en) * | 2003-09-22 | 2005-06-30 | Yokogawa Electric Corporation | Screening method and device, and new drug screening method and device |
US7099528B2 (en) * | 2004-01-07 | 2006-08-29 | International Business Machines Corporation | Methods and devices for coupling electromagnetic radiation using diffractive optical elements |
DE102005037889A1 (en) * | 2005-08-10 | 2007-02-22 | Carl Zeiss Jena Gmbh | Microscope and microscopy method |
SE530730C2 (en) * | 2005-12-30 | 2008-08-26 | Ericsson Telefon Ab L M | Alignment of optical fibers in their jointing |
SE530854C2 (en) * | 2005-12-30 | 2008-09-30 | Ericsson Telefon Ab L M | Alignment of optical fibers in their jointing |
GB0606788D0 (en) * | 2006-04-03 | 2006-05-10 | Ind Co Ltd | Confocal microscopy |
JPWO2008099778A1 (en) * | 2007-02-14 | 2010-05-27 | 株式会社ニコン | Slit scanning confocal microscope |
WO2009005748A1 (en) * | 2007-06-29 | 2009-01-08 | The Trustees Of Columbia University In The City Ofnew York | Optical imaging or spectroscopy systems and methods |
US8998511B2 (en) * | 2008-07-08 | 2015-04-07 | Telefonaktiebolaget L M Ericsson (Publ) | Cladding alignment for fusion splicing optical fibers |
US8619237B2 (en) | 2009-12-04 | 2013-12-31 | The Trustees Of Columbia University In The City Of New York | Laser-scanning intersecting plane tomography such as for high speed volumetric optical imaging |
DE102011013195A1 (en) * | 2011-03-02 | 2012-09-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sensor, particularly inverted confocal sensor for position and distance measurement, has light source for emitting light, where optical medium is provided for focusing light in focal plane |
US8237835B1 (en) * | 2011-05-19 | 2012-08-07 | Aeon Imaging, LLC | Confocal imaging device using spatially modulated illumination with electronic rolling shutter detection |
US9117149B2 (en) | 2011-10-07 | 2015-08-25 | Industrial Technology Research Institute | Optical registration carrier |
JP6159391B2 (en) | 2012-04-03 | 2017-07-05 | イラミーナ インコーポレーテッド | Integrated read head and fluid cartridge useful for nucleic acid sequencing |
DE102013113511A1 (en) | 2013-12-05 | 2015-06-11 | Karl Storz Gmbh & Co. Kg | Endoscope, exoscope or microscope and method for illuminating an operating area of an endoscope, exoscope or microscope |
WO2018176972A1 (en) * | 2017-04-01 | 2018-10-04 | 北科天绘(苏州)激光技术有限公司 | Laser radar device and channel gating method thereof |
DE102017115739A1 (en) | 2017-07-13 | 2019-01-17 | Karl Storz Se & Co. Kg | Imaging medical instrument such as an endoscope, an exoscope or a microscope |
US10323929B1 (en) * | 2017-12-19 | 2019-06-18 | Datamax-O'neil Corporation | Width detecting media hanger |
CN111258046A (en) * | 2020-02-26 | 2020-06-09 | 清华大学 | Light field microscope system and method based on front microlens array |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819938A (en) * | 1973-02-01 | 1974-06-25 | Gen Electric | Opto-electronic transducers for object detection |
US4988153A (en) * | 1989-12-22 | 1991-01-29 | Bell Communications Research, Inc. | Holographic memory read by a laser array |
US5028802A (en) * | 1990-01-11 | 1991-07-02 | Eye Research Institute Of Retina Foundation | Imaging apparatus and methods utilizing scannable microlaser source |
US5563710A (en) * | 1994-10-28 | 1996-10-08 | The Schepens Eye Research Institute, Inc. | Imaging system with confocally self-detecting laser |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6121603A (en) * | 1997-12-01 | 2000-09-19 | Hang; Zhijiang | Optical confocal device having a common light directing means |
-
1999
- 1999-09-28 US US09/407,458 patent/US6399936B1/en not_active Expired - Fee Related
-
2000
- 2000-09-28 WO PCT/US2000/026713 patent/WO2001023913A2/en active Application Filing
- 2000-09-28 AU AU76212/00A patent/AU7621200A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819938A (en) * | 1973-02-01 | 1974-06-25 | Gen Electric | Opto-electronic transducers for object detection |
US4988153A (en) * | 1989-12-22 | 1991-01-29 | Bell Communications Research, Inc. | Holographic memory read by a laser array |
US5028802A (en) * | 1990-01-11 | 1991-07-02 | Eye Research Institute Of Retina Foundation | Imaging apparatus and methods utilizing scannable microlaser source |
US5563710A (en) * | 1994-10-28 | 1996-10-08 | The Schepens Eye Research Institute, Inc. | Imaging system with confocally self-detecting laser |
Also Published As
Publication number | Publication date |
---|---|
US6399936B1 (en) | 2002-06-04 |
WO2001023913A2 (en) | 2001-04-05 |
AU7621200A (en) | 2001-04-30 |
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