WO2000079319A1 - Optical fiber diffuser - Google Patents
Optical fiber diffuser Download PDFInfo
- Publication number
- WO2000079319A1 WO2000079319A1 PCT/CA2000/000733 CA0000733W WO0079319A1 WO 2000079319 A1 WO2000079319 A1 WO 2000079319A1 CA 0000733 W CA0000733 W CA 0000733W WO 0079319 A1 WO0079319 A1 WO 0079319A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- diffuser
- optical fiber
- grating
- fiber
- core
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B6/02142—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating based on illuminating or irradiating an amplitude mask, i.e. a mask having a repetitive intensity modulating pattern
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02052—Optical fibres with cladding with or without a coating comprising optical elements other than gratings, e.g. filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/241—Light guide terminations
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU53839/00A AU5383900A (en) | 1999-06-18 | 2000-06-16 | Optical fiber diffuser |
CA002375267A CA2375267A1 (en) | 1999-06-18 | 2000-06-16 | Optical fiber diffuser |
EP00938428A EP1198727A1 (en) | 1999-06-18 | 2000-06-16 | Optical fiber diffuser |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/335,744 US6398778B1 (en) | 1999-06-18 | 1999-06-18 | Optical fiber diffuser |
US09/335,744 | 1999-06-18 | ||
US51743300A | 2000-03-02 | 2000-03-02 | |
US09/517,433 | 2000-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000079319A1 true WO2000079319A1 (en) | 2000-12-28 |
Family
ID=26989870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2000/000733 WO2000079319A1 (en) | 1999-06-18 | 2000-06-16 | Optical fiber diffuser |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1198727A1 (en) |
AU (1) | AU5383900A (en) |
CA (1) | CA2375267A1 (en) |
WO (1) | WO2000079319A1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1319636A2 (en) * | 2001-12-17 | 2003-06-18 | Ceram Optec GmbH | Partially diffusing optical fiber as well as method and apparatus for its manufacture |
US6668120B2 (en) * | 2000-10-16 | 2003-12-23 | Alcatel | Fiber for compensating the chromatic dispersion of an NZ-DSF having positive chromatic dispersion |
WO2004005982A2 (en) * | 2002-07-05 | 2004-01-15 | Laser- Und Medizin-Technologie Gmbh Berlin | Microstructuring of an optical waveguides for producing functional optical elements |
WO2007147493A1 (en) * | 2006-06-22 | 2007-12-27 | Berthold Detection Systems Gmbh | Test light source |
EP2116207A1 (en) | 2008-05-07 | 2009-11-11 | Institut National De La Sante Et De La Recherche Medicale | Diffusing tip |
EP2350714A1 (en) * | 2008-10-22 | 2011-08-03 | Advanced Photodynamic Technologies, Inc. | Light diffusing device |
EP2386877A1 (en) * | 2010-05-11 | 2011-11-16 | Samsung Electronics Co., Ltd. | Sensing System and Moving Robot Having the Same |
WO2013095981A1 (en) * | 2011-12-19 | 2013-06-27 | Corning Incorporated | Uniform uv efficient light diffusing fiber |
US8620125B2 (en) | 2011-04-29 | 2013-12-31 | Corning Incorporated | Light diffusing fibers and methods for making the same |
DE102016003853A1 (en) | 2016-03-24 | 2017-09-28 | Friedrich-Schiller-Universität Jena | Lateral-emitting optical waveguide and method for its production |
EP3287147A1 (en) * | 2013-03-14 | 2018-02-28 | Teleflex Medical Incorporated | Optical fiber based antimicrobial ultraviolet radiation therapy system |
WO2019185156A1 (en) * | 2018-03-29 | 2019-10-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Device and method for transferring light between at least one optoelectronic component and at least one optical waveguide |
RU2741076C2 (en) * | 2016-10-25 | 2021-01-22 | Ракутен Медикал, Инк. | Light-scattering devices for use in photoimmunotherapy |
US11643630B2 (en) | 2015-11-20 | 2023-05-09 | Corning Incorporated | Illuminated container for growth of biological entities |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU175240U1 (en) * | 2017-07-11 | 2017-11-28 | федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | ENDOSCOPE FIBER |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4422719A (en) * | 1981-05-07 | 1983-12-27 | Space-Lyte International, Inc. | Optical distribution system including light guide |
US4733929A (en) * | 1986-02-05 | 1988-03-29 | Brown David C | Diffuser fiber incident energy concentrator and method of using same |
EP0273311A2 (en) * | 1987-01-02 | 1988-07-06 | Fiberstars, Inc. | Lighting apparatus and method |
EP0438759A2 (en) * | 1989-12-26 | 1991-07-31 | United Technologies Corporation | Optical waveguide embedded light redirecting Bragg grating arrangement |
EP0840150A2 (en) * | 1996-10-31 | 1998-05-06 | Lucent Technologies Inc. | Article comprising an optical waveguide tap |
EP0874191A2 (en) * | 1997-04-24 | 1998-10-28 | Bridgestone Corporation | Optical transmission tube, method for making it and linear illuminant system |
WO1999023041A1 (en) * | 1997-10-30 | 1999-05-14 | Miravant Systems, Inc. | Fiber optic diffuser and method of manufacture |
-
2000
- 2000-06-16 WO PCT/CA2000/000733 patent/WO2000079319A1/en not_active Application Discontinuation
- 2000-06-16 EP EP00938428A patent/EP1198727A1/en not_active Withdrawn
- 2000-06-16 AU AU53839/00A patent/AU5383900A/en not_active Abandoned
- 2000-06-16 CA CA002375267A patent/CA2375267A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4422719A (en) * | 1981-05-07 | 1983-12-27 | Space-Lyte International, Inc. | Optical distribution system including light guide |
US4733929A (en) * | 1986-02-05 | 1988-03-29 | Brown David C | Diffuser fiber incident energy concentrator and method of using same |
EP0273311A2 (en) * | 1987-01-02 | 1988-07-06 | Fiberstars, Inc. | Lighting apparatus and method |
EP0438759A2 (en) * | 1989-12-26 | 1991-07-31 | United Technologies Corporation | Optical waveguide embedded light redirecting Bragg grating arrangement |
EP0840150A2 (en) * | 1996-10-31 | 1998-05-06 | Lucent Technologies Inc. | Article comprising an optical waveguide tap |
EP0874191A2 (en) * | 1997-04-24 | 1998-10-28 | Bridgestone Corporation | Optical transmission tube, method for making it and linear illuminant system |
WO1999023041A1 (en) * | 1997-10-30 | 1999-05-14 | Miravant Systems, Inc. | Fiber optic diffuser and method of manufacture |
Non-Patent Citations (1)
Title |
---|
OTHONOS A: "FIBER BRAGG GRATINGS", REVIEW OF SCIENTIFIC INSTRUMENTS,US,AMERICAN INSTITUTE OF PHYSICS. NEW YORK, vol. 68, no. 12, 1 December 1997 (1997-12-01), pages 4309 - 4341, XP000726311, ISSN: 0034-6748 * |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6668120B2 (en) * | 2000-10-16 | 2003-12-23 | Alcatel | Fiber for compensating the chromatic dispersion of an NZ-DSF having positive chromatic dispersion |
EP1319636A2 (en) * | 2001-12-17 | 2003-06-18 | Ceram Optec GmbH | Partially diffusing optical fiber as well as method and apparatus for its manufacture |
US6724963B2 (en) | 2001-12-17 | 2004-04-20 | Ceramoptec Industries, Inc. | Method and apparatus for manufacturing partially diffusing optical fibers |
EP1319636A3 (en) * | 2001-12-17 | 2004-09-15 | Ceram Optec GmbH | Partially diffusing optical fiber as well as method and apparatus for its manufacture |
WO2004005982A2 (en) * | 2002-07-05 | 2004-01-15 | Laser- Und Medizin-Technologie Gmbh Berlin | Microstructuring of an optical waveguides for producing functional optical elements |
WO2004005982A3 (en) * | 2002-07-05 | 2004-03-04 | Laser & Med Tech Gmbh | Microstructuring of an optical waveguides for producing functional optical elements |
GB2408110A (en) * | 2002-07-05 | 2005-05-18 | Laser & Med Tech Gmbh | Microstructuring of an optical waveguides for producing functional optical elements |
GB2408110B (en) * | 2002-07-05 | 2007-01-31 | Laser & Med Tech Gmbh | Microstructuring of optical waveguides to produce optical functional elements |
US7751668B2 (en) | 2002-07-05 | 2010-07-06 | Ceramoptec Industries, Inc. | Microstructuring of an optical waveguide for producing functional optical elements |
WO2007147493A1 (en) * | 2006-06-22 | 2007-12-27 | Berthold Detection Systems Gmbh | Test light source |
EP2116207A1 (en) | 2008-05-07 | 2009-11-11 | Institut National De La Sante Et De La Recherche Medicale | Diffusing tip |
EP2350714A4 (en) * | 2008-10-22 | 2014-03-05 | Advanced Photodynamic Technologies Inc | Light diffusing device |
EP2350714A1 (en) * | 2008-10-22 | 2011-08-03 | Advanced Photodynamic Technologies, Inc. | Light diffusing device |
CN102288969B (en) * | 2010-05-11 | 2015-01-14 | 三星电子株式会社 | Sensing system and moving robot having the same |
CN102288969A (en) * | 2010-05-11 | 2011-12-21 | 三星电子株式会社 | Sensing system and moving robot having the same |
EP2386877A1 (en) * | 2010-05-11 | 2011-11-16 | Samsung Electronics Co., Ltd. | Sensing System and Moving Robot Having the Same |
US8794367B2 (en) | 2010-05-11 | 2014-08-05 | Samsung Electronics Co., Ltd. | Sensing system and moving robot having the same |
US8620125B2 (en) | 2011-04-29 | 2013-12-31 | Corning Incorporated | Light diffusing fibers and methods for making the same |
EP2795378B1 (en) * | 2011-12-19 | 2020-06-24 | Corning Incorporated | Uniform uv efficient light diffusing fiber |
US10175405B2 (en) | 2011-12-19 | 2019-01-08 | Corning Incorporated | Uniform efficient light diffusing fiber |
JP2015507763A (en) * | 2011-12-19 | 2015-03-12 | コーニング インコーポレイテッド | High efficiency uniform UV light diffusing fiber |
US9146347B2 (en) | 2011-12-19 | 2015-09-29 | Corning Incorporated | Uniform UV efficient light diffusing fiber |
US8929703B2 (en) | 2011-12-19 | 2015-01-06 | Corning Incorporated | Uniform UV efficient light diffusing fiber |
WO2013095981A1 (en) * | 2011-12-19 | 2013-06-27 | Corning Incorporated | Uniform uv efficient light diffusing fiber |
US10765768B2 (en) | 2013-03-14 | 2020-09-08 | Teleflex Medical Incorporated | Optical fiber based antimicrobial ultraviolet radiation therapy system |
US10293065B2 (en) | 2013-03-14 | 2019-05-21 | Teleflex Medical Incorporated | Optical fiber based antimicrobial ultraviolet radiation therapy system |
EP3287147A1 (en) * | 2013-03-14 | 2018-02-28 | Teleflex Medical Incorporated | Optical fiber based antimicrobial ultraviolet radiation therapy system |
US11643630B2 (en) | 2015-11-20 | 2023-05-09 | Corning Incorporated | Illuminated container for growth of biological entities |
DE102016003853A1 (en) | 2016-03-24 | 2017-09-28 | Friedrich-Schiller-Universität Jena | Lateral-emitting optical waveguide and method for its production |
RU2741076C2 (en) * | 2016-10-25 | 2021-01-22 | Ракутен Медикал, Инк. | Light-scattering devices for use in photoimmunotherapy |
WO2019185156A1 (en) * | 2018-03-29 | 2019-10-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Device and method for transferring light between at least one optoelectronic component and at least one optical waveguide |
US11442234B2 (en) | 2018-03-29 | 2022-09-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Device and method for transferring light between at least one optoelectronic component and at least one optical waveguide |
Also Published As
Publication number | Publication date |
---|---|
CA2375267A1 (en) | 2000-12-28 |
AU5383900A (en) | 2001-01-09 |
EP1198727A1 (en) | 2002-04-24 |
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