ATE290226T1 - Temperaturstabilisierung von optischen wellenleitern - Google Patents

Temperaturstabilisierung von optischen wellenleitern

Info

Publication number
ATE290226T1
ATE290226T1 AT98958215T AT98958215T ATE290226T1 AT E290226 T1 ATE290226 T1 AT E290226T1 AT 98958215 T AT98958215 T AT 98958215T AT 98958215 T AT98958215 T AT 98958215T AT E290226 T1 ATE290226 T1 AT E290226T1
Authority
AT
Austria
Prior art keywords
laser
optical fiber
thermal expansion
composite material
fibers
Prior art date
Application number
AT98958215T
Other languages
English (en)
Inventor
Jens Engholm Pedersen
Martijn Beukema
Christian Vestergaard Poulsen
Lars Erik Eskildsen
Original Assignee
Koheras As
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 Koheras As filed Critical Koheras As
Application granted granted Critical
Publication of ATE290226T1 publication Critical patent/ATE290226T1/de

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
    • G02B6/02171—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes
    • G02B6/02176—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations
    • G02B6/0218—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations using mounting means, e.g. by using a combination of materials having different thermal expansion coefficients
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12107—Grating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06704—Housings; Packages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/0675—Resonators including a grating structure, e.g. distributed Bragg reflectors [DBR] or distributed feedback [DFB] fibre lasers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
AT98958215T 1997-11-24 1998-11-24 Temperaturstabilisierung von optischen wellenleitern ATE290226T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK133997 1997-11-24
US6695597P 1997-11-26 1997-11-26
PCT/DK1998/000516 WO1999027400A2 (en) 1997-11-24 1998-11-24 Temperature stabilization of optical waveguides

Publications (1)

Publication Number Publication Date
ATE290226T1 true ATE290226T1 (de) 2005-03-15

Family

ID=26065610

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98958215T ATE290226T1 (de) 1997-11-24 1998-11-24 Temperaturstabilisierung von optischen wellenleitern

Country Status (7)

Country Link
US (2) US6449293B1 (de)
EP (1) EP1040375B1 (de)
AT (1) ATE290226T1 (de)
AU (1) AU736870B2 (de)
CA (1) CA2310316C (de)
DE (1) DE69829211T2 (de)
WO (1) WO1999027400A2 (de)

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FR2795528B1 (fr) * 1999-06-22 2002-07-26 Highwave Optical Tech Procede de stabilisation et d'accordabilite de la longueur d'onde de reseaux de bragg
US6233382B1 (en) * 2000-01-27 2001-05-15 3M Innovative Properties Company Package for an optical bragg grating fiber for reducing the temperature dependence of its reflection wavelength
US6477309B2 (en) * 2000-06-13 2002-11-05 Bti Photonics Inc. Temperature-compensating arrangements and methods for optical fiber
US6778278B2 (en) * 2000-08-03 2004-08-17 Peleton Photonic Systems Inc. Temperature insensitive Mach-Zehnder interferometers and devices
US6961484B2 (en) * 2001-05-25 2005-11-01 Intel Corporation Apparatus and methods for stabilization and control of fiber devices and fiber devices including the same
US7110624B2 (en) * 2001-12-14 2006-09-19 Evans & Sutherland Computer Corporation Fiber optic mechanical/thermal tuner and isolator
US6816514B2 (en) 2002-01-24 2004-11-09 Np Photonics, Inc. Rare-earth doped phosphate-glass single-mode fiber lasers
US6810066B2 (en) * 2002-02-20 2004-10-26 Agilent Technologies, Inc. Fiber-coupled tunable single-mode long-wavelength vertical-cavity laser
EP1345054A1 (de) * 2002-03-15 2003-09-17 Aston Photonic Technologies Ltd. Durchlassfilter basierend auf abstimmbarem Glasfasergitter
FR2847989B1 (fr) * 2002-12-02 2005-02-25 Cit Alcatel Procede de regainage d'un filtre optique a fibre
EP1590693B1 (de) * 2003-01-24 2011-08-10 Sumitomo Electric Industries, Ltd. Beugungsgitterelement
US6917471B2 (en) * 2003-01-24 2005-07-12 Sumitomo Electric Industries, Ltd. Diffraction grating element
CN101241202A (zh) * 2003-01-24 2008-08-13 住友电气工业株式会社 衍射光栅元件
US7095910B2 (en) * 2003-01-31 2006-08-22 Honeywell International, Inc. Wavelength division multiplexing coupling device
US7171077B2 (en) * 2003-04-03 2007-01-30 Lxsix Photonics Inc. Package for temperature sensitive optical device
US20060245692A1 (en) * 2004-04-01 2006-11-02 Lxsix Photonics Inc. Package for temperature sensitive optical device
US7901870B1 (en) 2004-05-12 2011-03-08 Cirrex Systems Llc Adjusting optical properties of optical thin films
WO2006000543A2 (en) * 2004-06-24 2006-01-05 Koheras A/S Improvements to articles comprising an optical fibre with a fibre bragg grating and methods of their production
EP1779478A2 (de) * 2004-06-24 2007-05-02 Koheras A/S System mit einem wellenleiterlaser mit geringem phasenrauschen und verfahren zu seiner herstellung und verwendung
EP1617244A1 (de) * 2004-06-29 2006-01-18 STMicroelectronics S.r.l. Optische Vorrichtung mit Bragg-Gitter und zugehöriges Herstellungsverfahren
US7565084B1 (en) 2004-09-15 2009-07-21 Wach Michael L Robustly stabilizing laser systems
US20060188204A1 (en) * 2005-02-22 2006-08-24 Fidric Bernard G Method and apparatus for reducing feedback within an optical waveguide
WO2008073449A2 (en) 2006-12-12 2008-06-19 Evans & Sutherland Computer Corporation System and method for aligning rgb light in a single modulator projector
JP2009260487A (ja) * 2008-04-14 2009-11-05 Oki Electric Ind Co Ltd 光符号分割多重モジュール、光符号分割多重通信システム及び光符号分割多重通信方法。
US8358317B2 (en) 2008-05-23 2013-01-22 Evans & Sutherland Computer Corporation System and method for displaying a planar image on a curved surface
US8702248B1 (en) 2008-06-11 2014-04-22 Evans & Sutherland Computer Corporation Projection method for reducing interpixel gaps on a viewing surface
US8077378B1 (en) 2008-11-12 2011-12-13 Evans & Sutherland Computer Corporation Calibration system and method for light modulation device
WO2010121605A2 (de) * 2009-04-22 2010-10-28 Hottinger Baldwin Messtechnik Gmbh Optische dehnungsmessvorrichtung mit faser-bragg-gitter
US9120286B2 (en) * 2011-03-31 2015-09-01 Fos Llc Fiber optic sensor thermally matched support tubes for distributed fiber optic sensing
BRPI1101991B1 (pt) * 2011-04-08 2021-07-20 Universidade Tecnológica Federal Do Paraná Viscômetro baseado em rede de bragg ou em rede de período longo em fibra óptica
US9641826B1 (en) 2011-10-06 2017-05-02 Evans & Sutherland Computer Corporation System and method for displaying distant 3-D stereo on a dome surface
US9181818B2 (en) * 2012-09-25 2015-11-10 United Technologies Corporation Thermally constrained high temperature optical fiber holder
FR2997239B1 (fr) 2012-10-22 2016-01-01 Commissariat Energie Atomique Procede de fabrication d'un laser a fibre optique, et laser a fibre optique
FR2997238B1 (fr) 2012-10-22 2017-11-17 Commissariat Energie Atomique Laser a fibre optique et procede de fabrication d’un laser a fibre optique
WO2015108531A1 (en) * 2014-01-17 2015-07-23 Empire Technology Development Llc Aligning guide using pressure-sensitive index change elastomer
WO2015163896A1 (en) 2014-04-24 2015-10-29 Empire Technology Development Llc Rewritable photorefractive polymer layer for optical fiber coupling
CN108711727B (zh) * 2018-06-04 2020-06-09 山东省科学院激光研究所 一种保偏分布反馈光纤激光器及制造方法
CN115236797B (zh) * 2022-08-12 2024-04-16 武汉理工大学 一种耐高温弱光纤光栅阵列及其制备方法
CN119882140B (zh) * 2025-02-28 2025-10-31 中山大学 高温度稳定性的熔锥型光纤耦合器及其制备方法

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US5682447A (en) * 1994-09-22 1997-10-28 Washington State University Research Foundation Photomechanical positioning and stabilization method and devices using optical fibers and feedback
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Also Published As

Publication number Publication date
AU1434099A (en) 1999-06-15
US6603779B2 (en) 2003-08-05
WO1999027400A2 (en) 1999-06-03
EP1040375B1 (de) 2005-03-02
US6449293B1 (en) 2002-09-10
DE69829211T2 (de) 2006-04-13
AU736870B2 (en) 2001-08-02
EP1040375A2 (de) 2000-10-04
CA2310316A1 (en) 1999-06-03
DE69829211D1 (de) 2005-04-07
WO1999027400A3 (en) 1999-10-21
US20020181908A1 (en) 2002-12-05
CA2310316C (en) 2007-05-29

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