ATE265055T1 - Rohrförderfasergitter - Google Patents

Rohrförderfasergitter

Info

Publication number
ATE265055T1
ATE265055T1 AT99972433T AT99972433T ATE265055T1 AT E265055 T1 ATE265055 T1 AT E265055T1 AT 99972433 T AT99972433 T AT 99972433T AT 99972433 T AT99972433 T AT 99972433T AT E265055 T1 ATE265055 T1 AT E265055T1
Authority
AT
Austria
Prior art keywords
tube
fiber
grating
encased
gratings
Prior art date
Application number
AT99972433T
Other languages
English (en)
Inventor
Mark R Fernald
Timothy J Bailey
Matthew B Miller
James M Sullivan
Michael A Davis
Peter Ogle
Alan D Kersey
Martin A Putnam
Robert N Brucato
Paul E Sanders
Original Assignee
Cidra Corp
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 Cidra Corp filed Critical Cidra Corp
Application granted granted Critical
Publication of ATE265055T1 publication Critical patent/ATE265055T1/de

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/26Optical coupling means
    • G02B6/34Optical coupling means utilising prism or grating
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02057Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02195Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating
    • G02B6/022Refractive 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02057Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02171Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes
    • G02B6/02176Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations
    • G02B6/0218Refractive 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Lasers (AREA)
  • Tires In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Insulators (AREA)
  • Semiconductor Lasers (AREA)
AT99972433T 1998-12-04 1999-12-06 Rohrförderfasergitter ATE265055T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20594398A 1998-12-04 1998-12-04
US39949599A 1999-09-20 1999-09-20
US09/455,865 US6519388B1 (en) 1998-12-04 1999-12-06 Tube-encased fiber grating
PCT/US1999/028865 WO2000039617A2 (en) 1998-12-04 1999-12-06 Tube-encased fiber grating

Publications (1)

Publication Number Publication Date
ATE265055T1 true ATE265055T1 (de) 2004-05-15

Family

ID=27394874

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99972433T ATE265055T1 (de) 1998-12-04 1999-12-06 Rohrförderfasergitter

Country Status (12)

Country Link
US (1) US6519388B1 (de)
EP (1) EP1145059B1 (de)
JP (1) JP2002533779A (de)
KR (1) KR20010080687A (de)
CN (1) CN1334929A (de)
AT (1) ATE265055T1 (de)
AU (1) AU757885B2 (de)
BR (1) BR9915953A (de)
CA (1) CA2353413C (de)
DE (1) DE69916659D1 (de)
NO (1) NO20012681L (de)
WO (1) WO2000039617A2 (de)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1153054C (zh) * 1998-12-04 2004-06-09 塞德拉公司 布拉格光栅压力传感器
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
US6763043B2 (en) 1998-12-04 2004-07-13 Cidra Corporation Tunable grating-based dispersion compensator
US6982996B1 (en) * 1999-12-06 2006-01-03 Weatherford/Lamb, Inc. Large diameter optical waveguide, grating, and laser
US6626043B1 (en) * 2000-01-31 2003-09-30 Weatherford/Lamb, Inc. Fluid diffusion resistant glass-encased fiber optic sensor
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
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
US20020069676A1 (en) * 2000-12-12 2002-06-13 Kopp Victor Il?Apos;Ich Apparatus and method of manufacturing chiral fiber bragg gratings
US6594081B2 (en) 2000-12-29 2003-07-15 Cidra Corporation Actuator mechanism for tuning an optical device
WO2002075405A2 (en) * 2001-03-16 2002-09-26 Cidra Corporation Multi-core waveguide
AU2002255914A1 (en) * 2001-03-16 2002-10-03 Cidra Corporation Optical grating-based filter
US6778735B2 (en) 2001-03-19 2004-08-17 Micron Optics, Inc. Tunable fiber Bragg gratings
US6915048B2 (en) 2001-06-18 2005-07-05 Cidra Corporation Fabry-perot filter/resonator
US6898338B2 (en) 2001-06-18 2005-05-24 Weatherford/Lamb, Inc. Fabry-Perot sensing element based on a large-diameter optical waveguide
FR2830086B1 (fr) 2001-09-27 2004-08-27 Cit Alcatel Filtre accordable compose d'une fibre optique et procede correspondant
KR100398047B1 (ko) * 2001-10-30 2003-09-19 한국전자통신연구원 광섬유 레이저 공진기
US7110624B2 (en) * 2001-12-14 2006-09-19 Evans & Sutherland Computer Corporation Fiber optic mechanical/thermal tuner and isolator
US20030121289A1 (en) * 2002-01-02 2003-07-03 Benda John A. Long period fiber Bragg gratings written with alternate side IR laser illumination
US8070369B2 (en) 2003-01-10 2011-12-06 Weatherford/Lamb, Inc. Large diameter optical waveguide splice
US7430881B2 (en) * 2003-01-10 2008-10-07 Weatherford/Lamb, Inc. Method of making an optical fiber attachment device
US7047816B2 (en) * 2003-03-21 2006-05-23 Weatherford/Lamb, Inc. Optical differential pressure transducer utilizing a bellows and flexure system
US7646953B2 (en) * 2003-04-24 2010-01-12 Weatherford/Lamb, Inc. Fiber optic cable systems and methods to prevent hydrogen ingress
US20040234200A1 (en) * 2003-05-21 2004-11-25 Jennings Robert M. Apparatus and method for non-linear thermal compensation of optical waveguide gratings
US7031434B1 (en) * 2003-08-06 2006-04-18 General Electric Company Method of manufacturing, and a collimator mandrel having variable attenuation characteristics for a CT system
US7245382B2 (en) * 2003-10-24 2007-07-17 Optoplan As Downhole optical sensor system with reference
US7199869B2 (en) * 2003-10-29 2007-04-03 Weatherford/Lamb, Inc. Combined Bragg grating wavelength interrogator and Brillouin backscattering measuring instrument
JP2008504717A (ja) * 2004-06-25 2008-02-14 コンティ テミック マイクロエレクトロニック ゲゼルシャフト ミット ベシュレンクテル ハフツング 保護被覆を持つ電気装置
BRPI0403240B1 (pt) * 2004-08-10 2016-02-16 Petroleo Brasileiro Sa transdutor óptico para medida simultânea de pressão e temperatura em poços de petróleo e método para dita medida
US7264404B2 (en) * 2004-10-29 2007-09-04 Weatherford/Lamb, Inc. Optical connector assembly
EP2194485B1 (de) 2004-11-16 2012-10-17 Illumina, Inc. Verfahren und Vorrichtung zum Auslesen kodierter Mikroperlen
KR100647904B1 (ko) * 2004-12-20 2006-11-23 한국전자통신연구원 광섬유 브라그 격자 외부 공진기를 갖는 레이저의제조방법 및 이에 의해 제조된 레이저
US20070065071A1 (en) * 2005-06-30 2007-03-22 Infoscitex Humidity sensor and method for monitoring moisture in concrete
US20070116402A1 (en) * 2005-06-30 2007-05-24 Infoscitex Corporation Humidity sensor and method for monitoring moisture in concrete
US20070193362A1 (en) * 2006-02-06 2007-08-23 Ferguson Stephen K Fiber optic strain gage
US7830575B2 (en) 2006-04-10 2010-11-09 Illumina, Inc. Optical scanner with improved scan time
WO2008073449A2 (en) 2006-12-12 2008-06-19 Evans & Sutherland Computer Corporation System and method for aligning rgb light in a single modulator projector
DE102007008464B4 (de) * 2007-02-19 2012-01-05 Hottinger Baldwin Messtechnik Gmbh Optischer Dehnungsmessstreifen
KR100913366B1 (ko) * 2007-07-18 2009-08-20 성균관대학교산학협력단 SPR(Surface PlasomonResonance)현상을 이용한 광 바이오 센서
US7856888B2 (en) * 2007-11-15 2010-12-28 Micron Optics Inc. Fiber optic strain gage and carrier
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
JP5402202B2 (ja) * 2009-04-20 2014-01-29 沖電気工業株式会社 ファイバブラッググレーティング装置
US9347312B2 (en) * 2009-04-22 2016-05-24 Weatherford Canada Partnership Pressure sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation
WO2010150118A1 (en) * 2009-06-08 2010-12-29 Ramot At Tel Aviv University Ltd. Single-waveguide bio-sensor based on propagating modes in a grating waveguide
US20120132008A1 (en) * 2010-10-19 2012-05-31 Way Donald R Fiber optic load measurement device
CN102466492A (zh) * 2010-11-08 2012-05-23 深圳市远舟科技实业有限公司 一种采用低温玻璃粉封装的光纤光栅传感器
CN102169027A (zh) * 2011-01-13 2011-08-31 华中科技大学 准分布式光纤温度、应力传感器及检测仪
CN102095537A (zh) * 2011-02-16 2011-06-15 南京航空航天大学 光纤光栅压力传感器及制作方法及沥青路面载荷监测方法
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
WO2013071914A1 (de) * 2011-11-15 2013-05-23 Hottinger Baldwin Messtechnik Gmbh Fbg-dehnungssensor für gekrümmte oberflächen
CN102868447B (zh) * 2012-09-24 2015-07-15 深圳太辰光通信股份有限公司 一种光纤光栅追踪器与光纤线路故障检测方法
US20140327919A1 (en) * 2013-05-06 2014-11-06 Halliburton Energy Services. Inc. Remote Seal for Pressure Sensor
CN103273183A (zh) * 2013-06-17 2013-09-04 南昌大学 一种对光纤光栅施加预应力的毛细管式点焊封装工艺
WO2015098425A1 (ja) * 2013-12-27 2015-07-02 株式会社シミウス 歪みセンサ及び歪みセンサの設置方法
CN104089724A (zh) * 2014-07-25 2014-10-08 绵阳彬华科技有限公司 光纤光栅温度传感器
CN104089725A (zh) * 2014-07-25 2014-10-08 绵阳彬华科技有限公司 结构稳定的温度传感器
JP2018004770A (ja) * 2016-06-28 2018-01-11 株式会社フジクラ 光デバイスおよびレーザ装置
CN107681420B (zh) * 2016-08-01 2019-07-12 南京理工大学 基于化学腐蚀法的双包层光纤包层光剥离散热装置
CN106898939A (zh) * 2017-04-18 2017-06-27 南京理工大学 光纤激光器中低反光栅和包层光功率剥离器结合器件
JP2018205387A (ja) * 2017-05-31 2018-12-27 矢崎総業株式会社 光コネクタ
DE102017120062B4 (de) * 2017-08-31 2019-10-17 fos4X GmbH Befestigungsverfahren, Befestigungsvorrichtung, Verwendung einer Befestigungsvorrichtung und Temperatursensor
CN108507714B (zh) * 2018-06-07 2024-02-27 广西大学 受力构件、光纤光栅传感器以及智能拉索及制作方法
CN110411362A (zh) * 2019-06-25 2019-11-05 南安市全胤机械科技有限公司 一种用于外腔半导体的光纤光栅反馈器件
CN112230327B (zh) * 2020-10-28 2022-05-24 胡仲春 一种光纤光栅的全玻璃封装装置及封装方法
CN113790821B (zh) * 2021-08-24 2024-06-21 南京邮电大学 一种高温光纤布拉格光栅温度传感器及制作方法

Family Cites Families (48)

* 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
US4636031A (en) * 1983-10-28 1987-01-13 Chevron Research Company Process of tuning a grated optical fiber and the tuned optical fiber
US4630889A (en) 1983-11-09 1986-12-23 Polaroid Corporation Polarization locked optical fiber and method
US4799949A (en) 1985-08-15 1989-01-24 Corning Glass Works Method of making low loss fiber optic coupler
US4704151A (en) 1985-08-15 1987-11-03 Corning Glass Works Method for drawing fiber optic coupler
US4931076A (en) 1987-08-07 1990-06-05 Corning Incorporated Method of making fiber optic coupler
US4915467A (en) 1988-09-12 1990-04-10 Corning Incorporated Method of making fiber coupler having integral precision connection wells
US4932263A (en) 1989-06-26 1990-06-12 General Motors Corporation Temperature compensated fiber optic pressure sensor
US4979972A (en) 1989-07-17 1990-12-25 Corning Incorporated Method of making fiber optic couplers
US5136677A (en) 1989-12-21 1992-08-04 Galileo Electro-Optics Corporation Photorefractive effect in bulk chalcogenide glass and devices made therefrom
US5007705A (en) 1989-12-26 1991-04-16 United Technologies Corporation Variable optical fiber Bragg filter arrangement
US5042898A (en) 1989-12-26 1991-08-27 United Technologies Corporation Incorporated Bragg filter temperature compensated optical waveguide device
US5235659A (en) 1992-05-05 1993-08-10 At&T Bell Laboratories Method of making an article comprising an optical waveguide
US5202939A (en) 1992-07-21 1993-04-13 Institut National D'optique Fabry-perot optical sensing device for measuring a physical parameter
JPH07140336A (ja) 1993-09-22 1995-06-02 Shin Etsu Chem Co Ltd 光導波路
US5367589A (en) * 1993-10-22 1994-11-22 At&T Bell Laboratories Optical fiber package
DE69420818T2 (de) 1993-11-29 2000-05-25 At & T Corp Verfahren zum Herstellen von Vorformen für optische Fasern
US5399854A (en) 1994-03-08 1995-03-21 United Technologies Corporation Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating
US5512078A (en) 1994-03-24 1996-04-30 Griffin; Stephen E. Apparatus for making linearly tapered bores in quartz tubing with a controlled laser
US5500917A (en) 1994-04-18 1996-03-19 Gould Electronics Inc. Optical assembly/housing for securing optical fiber components, devices and fibers to the same or to mounting fixtures
GB9409033D0 (en) 1994-05-06 1994-06-29 Univ Southampton Optical fibre laser
AUPM547194A0 (en) 1994-05-06 1994-06-02 University Of Sydney, The Variable property light transmitting device
US5537499A (en) * 1994-08-18 1996-07-16 Laser Peripherals, Inc. Side-firing laser optical fiber probe and method of making same
US5691999A (en) 1994-09-30 1997-11-25 United Technologies Corporation Compression-tuned fiber laser
US5469520A (en) 1994-09-30 1995-11-21 United Technologies Corporation Compression-tuned fiber grating
DK0713077T3 (da) 1994-11-17 2000-06-13 Cit Alcatel Fremgangsmåde til detektering og/eller måling af fysiske størrelser under anvendelse af en distribueret føler
US5511083A (en) 1995-03-02 1996-04-23 United Technologies Corporation Polarized fiber laser source
NO302441B1 (no) 1995-03-20 1998-03-02 Optoplan As Fiberoptisk endepumpet fiber-laser
US5594819A (en) * 1995-07-26 1997-01-14 Electric Power Research Institute Field-mountable fiber optic sensors for long term strain monitoring in hostile environments
US5612778A (en) 1995-10-18 1997-03-18 Harris Corp. Fiber optic sensor for multiple variables
US5721802A (en) 1996-06-13 1998-02-24 Corning Incorporated Optical device and fusion seal
US5926599A (en) 1996-06-13 1999-07-20 Corning Incorporated Optical device and fusion seal
US5745626A (en) * 1996-06-20 1998-04-28 Jds Fitel Inc. Method for and encapsulation of an optical fiber
US6069988A (en) * 1996-07-02 2000-05-30 The Furukawa Electric Co., Ltd. Optical fiber and its manufacturing method
US5757540A (en) * 1996-09-06 1998-05-26 Lucent Technologies Inc. Long-period fiber grating devices packaged for temperature stability
US5841131A (en) 1997-07-07 1998-11-24 Schlumberger Technology Corporation Fiber optic pressure transducers and pressure sensing system incorporating same
JPH10206753A (ja) * 1997-01-28 1998-08-07 Nec Corp 波長可変光デバイス
US6056436A (en) * 1997-02-20 2000-05-02 University Of Maryland Simultaneous measurement of temperature and strain using optical sensors
DE19724528B4 (de) 1997-06-11 2005-09-15 Institut für Physikalische Hochtechnologie e.V. Temperaturkompensiertes faseroptisches Bragg-Gitter
GB2326471B (en) * 1997-06-19 2001-05-30 British Aerospace A strain isolated optical fibre bragg grating sensor
NO305004B1 (no) 1997-06-30 1999-03-15 Optoplan As Trykksensor
US6058226A (en) * 1997-10-24 2000-05-02 D-Star Technologies Llc Optical fiber sensors, tunable filters and modulators using long-period gratings
NO308050B1 (no) 1997-12-05 2000-07-10 Optoplan As Anordning for registrering av strekk
DE19808222A1 (de) 1998-02-27 1999-09-02 Abb Research Ltd Faser-Bragg-Gitter Drucksensor mit integrierbarem Faser-Bragg-Gitter Temperatursensor
US6018534A (en) 1998-07-13 2000-01-25 E-Tek Dynamics, Inc. Fiber bragg grating DFB-DBR interactive laser and related fiber laser sources
AU775187B2 (en) * 1998-12-04 2004-07-22 Cidra Corporation Compression-tuned bragg grating and laser
US6269207B1 (en) 1999-09-16 2001-07-31 Corning Incorporated Methods and apparatusses for packaging long-period fiber gratings
US6349165B1 (en) 1999-12-13 2002-02-19 Corning Incorporated Methods and apparatus for cylindrical packaging of fiber gratings to provide temperature compensation

Also Published As

Publication number Publication date
NO20012681D0 (no) 2001-05-31
DE69916659D1 (de) 2004-05-27
CN1334929A (zh) 2002-02-06
US6519388B1 (en) 2003-02-11
CA2353413A1 (en) 2000-07-06
KR20010080687A (ko) 2001-08-22
NO20012681L (no) 2001-07-31
AU4164400A (en) 2000-07-31
WO2000039617A3 (en) 2001-05-10
CA2353413C (en) 2007-05-15
BR9915953A (pt) 2001-08-21
EP1145059B1 (de) 2004-04-21
AU757885B2 (en) 2003-03-13
JP2002533779A (ja) 2002-10-08
WO2000039617A9 (en) 2001-07-12
WO2000039617A2 (en) 2000-07-06
EP1145059A2 (de) 2001-10-17

Similar Documents

Publication Publication Date Title
ATE265055T1 (de) Rohrförderfasergitter
JP3727447B2 (ja) クラッド層ポンプファイバレーザを有する装置
US7371019B2 (en) Method and apparatus for sensing light
JP3497298B2 (ja) 光ファイバフィルタ
WO2000039548A3 (en) Strain-isolated bragg grating temperature sensor
US5815518A (en) Article comprising a cascaded raman fiber laser
WO2001040835A3 (en) Large diameter optical waveguide, grating, and laser
WO2000037914A3 (en) Bragg grating pressure sensor
WO2000037969A3 (en) Compression-tuned bragg grating and laser
EP1251372A3 (de) Faserumhüllung mit abgesenktem Brechungsindex zur Reduktion der Ankopplung an Umhüllungsmoden bei Fasergittern
DE60025823D1 (de) Optische wellenleiterfaser mit niedrigem wasserpeak und verfahren zu ihrer herstellung
EP1043816A3 (de) Faseroptischer Mantel und daraus hergestellte optische Fasern
CA2353452A1 (en) Fused tension-based fiber grating pressure sensor
CA2056925A1 (en) Optical fiber amplifier and coupler
WO1997026571A3 (en) Optical waveguide with photosensitive refractive index cladding
GB2341457A (en) Single mode optical fibre
WO2004019089A3 (en) Low macrobending loss optical fiber
Dong et al. Optical fibers with depressed claddings for suppression of coupling into cladding modes in fiber Bragg gratings
WO2002063728A3 (en) Raman fiber laser
Hewlett et al. Cladding-mode coupling characteristics of Bragg gratings in depressed-cladding fibre
CA2364437A1 (en) High power optical fibre coupling
WO2002037625A3 (en) Compression-tuned bragg grating-based laser
US6597849B2 (en) Optical fiber and optical component including the same
Dong et al. Long period gratings formed in depressed cladding fibres
KR20050092286A (ko) 고차 모드 제거 필터링 기능을 갖는 단일모드 광섬유 구조

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties