CA2371106A1 - Methode d'induire un gradient thermique dans une fibre optique - Google Patents

Methode d'induire un gradient thermique dans une fibre optique Download PDF

Info

Publication number
CA2371106A1
CA2371106A1 CA 2371106 CA2371106A CA2371106A1 CA 2371106 A1 CA2371106 A1 CA 2371106A1 CA 2371106 CA2371106 CA 2371106 CA 2371106 A CA2371106 A CA 2371106A CA 2371106 A1 CA2371106 A1 CA 2371106A1
Authority
CA
Canada
Prior art keywords
heat
rod
temperature
gradient
fiber
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.)
Abandoned
Application number
CA 2371106
Other languages
English (en)
Inventor
Tristan Ruthers
Philippe Pepin
Richard Lachance
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.)
Teraxion Inc
Original Assignee
Teraxion Inc
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 Teraxion Inc filed Critical Teraxion Inc
Priority to CA 2371106 priority Critical patent/CA2371106A1/fr
Priority to CA002472106A priority patent/CA2472106A1/fr
Priority to PCT/CA2003/000167 priority patent/WO2003067313A1/fr
Priority to AU2003203087A priority patent/AU2003203087A1/en
Priority to US10/360,548 priority patent/US6842567B2/en
Publication of CA2371106A1 publication Critical patent/CA2371106A1/fr
Abandoned legal-status Critical Current

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
    • G02B6/02195—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating
    • G02B6/02204—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating using thermal effects, e.g. heating or cooling of a temperature sensitive mounting body
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/011—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  in optical waveguides, not otherwise provided for in this subclass
    • G02F1/0115—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  in optical waveguides, not otherwise provided for in this subclass in optical fibres
    • 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
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
    • 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
    • G02B6/02209—Mounting means, e.g. adhesives, casings
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on thermo-optic effects
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
    • G02F2201/307—Reflective grating, i.e. Bragg grating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
CA 2371106 2002-02-07 2002-02-07 Methode d'induire un gradient thermique dans une fibre optique Abandoned CA2371106A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA 2371106 CA2371106A1 (fr) 2002-02-07 2002-02-07 Methode d'induire un gradient thermique dans une fibre optique
CA002472106A CA2472106A1 (fr) 2002-02-07 2003-02-06 Ensembles a faible consommation d'energie destines a appliquer un gradient de temperature a un reseau a indice de refraction
PCT/CA2003/000167 WO2003067313A1 (fr) 2002-02-07 2003-02-06 Ensembles a faible consommation d'energie destines a appliquer un gradient de temperature a un reseau a indice de refraction
AU2003203087A AU2003203087A1 (en) 2002-02-07 2003-02-06 Power efficient assemblies for applying a temperature gradient to a refractive index grating
US10/360,548 US6842567B2 (en) 2002-02-07 2003-02-06 Power efficient assemblies for applying a temperature gradient to a refractive index grating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2371106 CA2371106A1 (fr) 2002-02-07 2002-02-07 Methode d'induire un gradient thermique dans une fibre optique

Publications (1)

Publication Number Publication Date
CA2371106A1 true CA2371106A1 (fr) 2003-08-07

Family

ID=27626631

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2371106 Abandoned CA2371106A1 (fr) 2002-02-07 2002-02-07 Methode d'induire un gradient thermique dans une fibre optique

Country Status (1)

Country Link
CA (1) CA2371106A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10393955B2 (en) 2017-01-27 2019-08-27 Teraxion Inc. Optical fiber filter of wideband deleterious light and uses thereof
US11349271B2 (en) 2017-12-05 2022-05-31 Teraxion Inc. Fixed bulk compressor for use in a chirped pulse amplification system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10393955B2 (en) 2017-01-27 2019-08-27 Teraxion Inc. Optical fiber filter of wideband deleterious light and uses thereof
US10663654B2 (en) 2017-01-27 2020-05-26 Teraxion Inc. Optical fiber filter of wideband deleterious light and uses thereof
US11215749B2 (en) 2017-01-27 2022-01-04 Teraxion Inc. Optical fiber filter of wideband deleterious light and uses thereof
US11681094B2 (en) 2017-01-27 2023-06-20 Teraxion Inc. Optical fiber filter of wideband deleterious light and uses thereof
US11349271B2 (en) 2017-12-05 2022-05-31 Teraxion Inc. Fixed bulk compressor for use in a chirped pulse amplification system

Similar Documents

Publication Publication Date Title
WO2004012365A1 (fr) Compensateur de dispersion chromatique accordable
US5671307A (en) Use of a temperature gradient to impose a chirp on a fibre bragg grating
US7957623B2 (en) Deformable thermal pads for optical fibers
US8971359B2 (en) Temperature control of a fiber laser system
AU2006225296B2 (en) Wavelength tuning device and wavelength tuning method
US6948864B2 (en) Optoelectronic component with thermoelectric temperature control
KR102079533B1 (ko) 유량 제어 밸브 및 그것을 사용한 질량 유량 제어 장치
AU2007202565B2 (en) Fiber bragg grating system having a thermo module for supplying or absorbing heat to or from an FBG module
US6842567B2 (en) Power efficient assemblies for applying a temperature gradient to a refractive index grating
US6807340B2 (en) Fiber bragg grating dispersion compensator
CA2371106A1 (fr) Methode d'induire un gradient thermique dans une fibre optique
US7299859B2 (en) Temperature control of thermooptic devices
JP2006337955A (ja) 波長調整器
KR870700148A (ko) 연속 동작용 가변렌즈 및 복굴절 보상장치 및 방법
CA2472106A1 (fr) Ensembles a faible consommation d'energie destines a appliquer un gradient de temperature a un reseau a indice de refraction
WO2001035133A1 (fr) Guide d'ondes optique athermique compact utilisant l'amplification par dilatation thermique
US6807341B2 (en) Adjustable temperature compensating package for optical fiber devices
US8331745B2 (en) Assembly for applying a temperature gradient to a refractive index grating and chromatic dispersion compensator
KR100369811B1 (ko) 상변화를 이용한 열 전달 매체를 구비한 광소자 모듈
CA2383807A1 (fr) Methode d'amelioration du gradient thermique d'une fibre optique
US11960130B2 (en) Method and system for stabilizing fiber grating optical parameters
CA2400861C (fr) Compensateur de dispersion pour fibres optiques a reseau de bragg
JP2002258070A (ja) 分散補償ファイバグレーティングモジュール
US6337932B1 (en) Apparatus and method for thermostatic compensation of temperature sensitive devices
JP2675927B2 (ja) 光半導体素子固定方法

Legal Events

Date Code Title Description
FZDE Dead