CA2353504A1 - Selecteur de mode de bragg et laser accordes par compression - Google Patents

Selecteur de mode de bragg et laser accordes par compression Download PDF

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Publication number
CA2353504A1
CA2353504A1 CA002353504A CA2353504A CA2353504A1 CA 2353504 A1 CA2353504 A1 CA 2353504A1 CA 002353504 A CA002353504 A CA 002353504A CA 2353504 A CA2353504 A CA 2353504A CA 2353504 A1 CA2353504 A1 CA 2353504A1
Authority
CA
Canada
Prior art keywords
grating
compression
gratings
laser
bragg grating
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.)
Granted
Application number
CA002353504A
Other languages
English (en)
Other versions
CA2353504C (fr
Inventor
Mark R. Fernald
Timothy J. Bailey
Matthew B. Miller
James M. Sullivan
Michael A. Davis
Robert N. Brucato
Alan D. Kersey
Martin A. Putnam
Paul E. Sanders
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.)
Cidra Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from US09/456,112 external-priority patent/US6229827B1/en
Publication of CA2353504A1 publication Critical patent/CA2353504A1/fr
Application granted granted Critical
Publication of CA2353504C publication Critical patent/CA2353504C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/022—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating using mechanical stress, e.g. tuning by compression or elongation, special geometrical shapes such as "dog-bone" or taper
    • 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
    • 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
    • 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 
    • G02F1/0128—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 electro-mechanical, magneto-mechanical, elasto-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)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Semiconductor Lasers (AREA)
CA002353504A 1998-12-04 1999-12-06 Selecteur de mode de bragg et laser accordes par compression Expired - Lifetime CA2353504C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US20584698A 1998-12-04 1998-12-04
US09/205,846 1998-12-04
US40036299A 1999-09-20 1999-09-20
US09/400,362 1999-09-20
US09/456,112 US6229827B1 (en) 1998-12-04 1999-12-06 Compression-tuned bragg grating and laser
PCT/US1999/028999 WO2000037969A2 (fr) 1998-12-04 1999-12-06 Selecteur de mode de bragg et laser accordes par compression

Publications (2)

Publication Number Publication Date
CA2353504A1 true CA2353504A1 (fr) 2000-06-29
CA2353504C CA2353504C (fr) 2007-09-11

Family

ID=26900815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002353504A Expired - Lifetime CA2353504C (fr) 1998-12-04 1999-12-06 Selecteur de mode de bragg et laser accordes par compression

Country Status (2)

Country Link
CA (1) CA2353504C (fr)
WO (1) WO2000037969A2 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6792009B2 (en) 1998-12-04 2004-09-14 Cidra Corporation Tunable grating-based channel filter parking device
US6834142B2 (en) 1998-12-04 2004-12-21 Cidra Corporation Optical grating-based filter
US6810178B2 (en) 1998-12-04 2004-10-26 Cidra Corporation Large diameter optical waveguide having blazed grating therein
US6763043B2 (en) 1998-12-04 2004-07-13 Cidra Corporation Tunable grating-based dispersion compensator
US6996316B2 (en) 1999-09-20 2006-02-07 Cidra Corporation Large diameter D-shaped optical waveguide and coupler
US6594410B2 (en) 2000-08-26 2003-07-15 Cidra Corporation Wide range tunable optical filter
US7386204B1 (en) 2000-08-26 2008-06-10 Cidra Corporation Optical filter having a shaped filter function
WO2002027744A2 (fr) * 2000-09-28 2002-04-04 Cidra Corporation Dispositif de mise en garde a filtre a canaux a reseau accordable
JP2004510195A (ja) * 2000-09-28 2004-04-02 シドラ　コーポレイション 回折格子を備えた同調可能型分散補償装置
US6453108B1 (en) 2000-09-30 2002-09-17 Cidra Corporation Athermal bragg grating package with course and fine mechanical tuning
US6681067B1 (en) 2000-11-03 2004-01-20 Cidra Corporation Method for selective erasing/apodization of the index of refraction of an optical waveguide and an optical waveguide modified by the method
US6594288B1 (en) 2000-11-06 2003-07-15 Cidra Corporation Tunable raman laser and amplifier
WO2002037625A2 (fr) * 2000-11-06 2002-05-10 Cidra Corporation Laser a reseau de bragg regle par compression
US6594081B2 (en) 2000-12-29 2003-07-15 Cidra Corporation Actuator mechanism for tuning an optical device
CA2444843C (fr) * 2001-03-16 2013-05-07 Cidra Corporation Guide d'ondes en d et coupleur optique utilisant ce guide d'ondes
WO2002075391A2 (fr) * 2001-03-16 2002-09-26 Cidra Corporation Filtre optique fonde sur un reseau
US20020172459A1 (en) * 2001-03-16 2002-11-21 Bailey Timothy J. Method and apparatus for coupling light into an optical waveguide
US6898338B2 (en) 2001-06-18 2005-05-24 Weatherford/Lamb, Inc. Fabry-Perot sensing element based on a large-diameter optical waveguide
US6915048B2 (en) 2001-06-18 2005-07-05 Cidra Corporation Fabry-perot filter/resonator
US7062126B2 (en) * 2002-06-07 2006-06-13 Kersey Alan D Tunable optical filter having large diameter optical waveguide with bragg grating and being configured for reducing the bulk modulus of compressibility thereof
GB0213756D0 (en) * 2002-06-14 2002-07-24 Qinetiq Ltd A vibration protection structure for fibre optic sensors or sources
FR2845166B1 (fr) 2002-09-30 2004-10-29 Commissariat Energie Atomique Dispositif d'accord d'un reseau de bragg, par compression au moyen d'un actionneur piezoelectrique
CN101116086A (zh) 2004-11-16 2008-01-30 伊路敏纳公司 读取编码微珠的方法和设备
US7830575B2 (en) 2006-04-10 2010-11-09 Illumina, Inc. Optical scanner with improved scan time

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444458A (en) * 1981-05-26 1984-04-24 Gould Inc. Substrate ruggedized optical fiber apparatus
US5042898A (en) * 1989-12-26 1991-08-27 United Technologies Corporation Incorporated Bragg filter temperature compensated optical waveguide device
AUPM547194A0 (en) * 1994-05-06 1994-06-02 University Of Sydney, The Variable property light transmitting device
US5469520A (en) * 1994-09-30 1995-11-21 United Technologies Corporation Compression-tuned fiber grating
US5691999A (en) * 1994-09-30 1997-11-25 United Technologies Corporation Compression-tuned fiber laser
US5699377A (en) * 1996-04-30 1997-12-16 E-Tek Dynamics, Inc. Narrow linewidth, stabilized semiconductor laser source
US5841131A (en) * 1997-07-07 1998-11-24 Schlumberger Technology Corporation Fiber optic pressure transducers and pressure sensing system incorporating same
DE19724528B4 (de) * 1997-06-11 2005-09-15 Institut für Physikalische Hochtechnologie e.V. Temperaturkompensiertes faseroptisches Bragg-Gitter
AUPO745897A0 (en) * 1997-06-19 1997-07-10 Uniphase Fibre Components Pty Limited Temperature stable bragg grating package with post tuning for accurate setting of center frequency
US5999546A (en) * 1998-09-22 1999-12-07 Lucent Technologies Inc. Magnetically tunable laser with wavelength latchability and optical communication system comprising such laser

Also Published As

Publication number Publication date
CA2353504C (fr) 2007-09-11
WO2000037969A3 (fr) 2000-11-16
WO2000037969A2 (fr) 2000-06-29

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Effective date: 20191206