DE69837157D1 - Herstellung von gittern in optischen wellenleitern - Google Patents

Herstellung von gittern in optischen wellenleitern

Info

Publication number
DE69837157D1
DE69837157D1 DE69837157T DE69837157T DE69837157D1 DE 69837157 D1 DE69837157 D1 DE 69837157D1 DE 69837157 T DE69837157 T DE 69837157T DE 69837157 T DE69837157 T DE 69837157T DE 69837157 D1 DE69837157 D1 DE 69837157D1
Authority
DE
Germany
Prior art keywords
waveguiders
grids
manufacture
optical
optical waveguiders
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.)
Expired - Lifetime
Application number
DE69837157T
Other languages
English (en)
Inventor
Richard Ian Laming
Morten Ibsen
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.)
Pirelli and C SpA
Original Assignee
Pirelli and C SpA
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 Pirelli and C SpA filed Critical Pirelli and C SpA
Application granted granted Critical
Publication of DE69837157D1 publication Critical patent/DE69837157D1/de
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
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02133—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference
    • G02B6/02138—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference based on illuminating a phase mask
    • 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
    • G02B6/10—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
    • G02B6/02—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
    • G02B6/02152—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating involving moving the fibre or a manufacturing element, stretching of the fibre

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Integrated Circuits (AREA)
DE69837157T 1997-10-24 1998-10-23 Herstellung von gittern in optischen wellenleitern Expired - Lifetime DE69837157D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9722550.2A GB9722550D0 (en) 1997-10-24 1997-10-24 Fabrication of optical waveguide gratings
PCT/GB1998/003176 WO1999022256A1 (en) 1997-10-24 1998-10-23 Fabrication of optical waveguide gratings

Publications (1)

Publication Number Publication Date
DE69837157D1 true DE69837157D1 (de) 2007-04-05

Family

ID=10821085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837157T Expired - Lifetime DE69837157D1 (de) 1997-10-24 1998-10-23 Herstellung von gittern in optischen wellenleitern

Country Status (13)

Country Link
US (1) US6549705B1 (de)
EP (1) EP1025457B1 (de)
JP (1) JP4512266B2 (de)
KR (1) KR20010031375A (de)
CN (1) CN1135412C (de)
AR (1) AR017388A1 (de)
AU (1) AU731754B2 (de)
BR (1) BR9813267B1 (de)
CA (1) CA2307189C (de)
DE (1) DE69837157D1 (de)
GB (1) GB9722550D0 (de)
NZ (1) NZ504184A (de)
WO (1) WO1999022256A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139123A1 (de) * 2000-03-30 2001-10-04 Optical Technologies Italia S.p.A. Verfahren und Vorrichtung zum Schreiben eines Bragg-Gitters in einem Wellenleiter
US6553163B2 (en) 2000-03-30 2003-04-22 Corning, Incorporated Method and apparatus for writing a Bragg grating in a waveguide
KR100342493B1 (ko) * 2000-07-25 2002-06-28 윤종용 회절 효과를 최소화하기 위한 광섬유 격자 제작장치
AUPR134500A0 (en) * 2000-11-08 2000-11-30 Redfern Optical Components Pty Ltd Interferometer for writing bragg gratings
US6778733B2 (en) 2001-01-05 2004-08-17 Teraxion Inc. Lithographic fabrication of phase mask for fiber Bragg gratings
US6898350B2 (en) * 2001-01-18 2005-05-24 General Dynamics Advanced Information Systems, Inc. Interferometric focusing technique for forming taps in fibers
SE520909C2 (sv) * 2001-03-08 2003-09-09 Proximion Fiber Optics Ab Metod och anordning för fotoinducering av ett lutat gitter i en optisk fiber
NO314677B1 (no) 2001-06-29 2003-04-28 Optoplan As FBG produksjonssystem
CA2377208A1 (en) * 2001-10-09 2003-04-09 Teraxion Inc. Method and apparatus for recording an optical grating in a photosensitive medium
US6873762B1 (en) 2002-04-08 2005-03-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fabrication of fiber optic grating apparatus and method
AUPS253202A0 (en) * 2002-05-23 2002-06-13 University Of Sydney, The Interferometric grating writing methods and apparatus
US6751381B1 (en) 2002-05-24 2004-06-15 Teraxion Inc. Embodying amplitude information into phase masks
KR100442879B1 (ko) * 2002-07-18 2004-08-02 삼성전자주식회사 목표 패턴에 최적화된 변형 조명을 제공하는 위상 격자패턴 설계 방법 및 이를 이용한 포토 마스크 제조 방법
GB0217047D0 (en) * 2002-07-23 2002-08-28 Univ Southampton Optically induced refractive index modification in optical materials
US6904202B1 (en) * 2002-07-31 2005-06-07 Intel Corporation Writing waveguides with an arbitrary Bragg wavelength
GB2395797A (en) * 2002-11-28 2004-06-02 Univ Southampton Fabrication of optical waveguides and Bragg gratings
AU2003900836A0 (en) 2003-02-25 2003-03-13 Redfern Optical Components Pty Ltd Optical structure writing system
US6853772B2 (en) * 2003-05-13 2005-02-08 3M Innovative Properties Company Fiber grating writing interferometer with continuous wavelength tuning and chirp capability
JP2005055508A (ja) * 2003-08-05 2005-03-03 Fujikura Ltd グレーティング型光部品製造方法、グレーティング型光部品製造装置、グレーティング型光部品製造方法又はグレーティング型光部品製造装置を用いて作製された光部品
US7274358B2 (en) * 2004-01-06 2007-09-25 Tyco Electronics Corporation Focusing-shaped reflector arrays for acoustic touchscreens
CN100434944C (zh) * 2006-05-25 2008-11-19 中国科学院长春光学精密机械与物理研究所 一种光栅刻划机的载物滑座减重同步移动机构
US8179578B2 (en) * 2006-07-18 2012-05-15 Celloptic, Inc. System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation
KR100782879B1 (ko) * 2006-12-07 2007-12-06 한국전자통신연구원 광섬유 브래그 격자 제조 장치 및 그 장치로 제조된 브래그격자를 갖는 광섬유 및 중적외선 광섬유 레이저
US7944598B2 (en) * 2008-11-06 2011-05-17 Corning Incorporated Speckle mitigation in laser scanner projector systems
CN102221727B (zh) * 2011-07-18 2012-11-07 武汉理工大学 实现一次曝光的切趾装置及方法
CN105806379B (zh) * 2014-12-30 2019-03-12 深圳先进技术研究院 弱反射光纤布拉格光栅-珐泊腔传感器的解调系统
DE102015216342B3 (de) * 2015-08-26 2016-12-22 Laser-Laboratorium Göttingen e.V. Technik zur Herstellung periodischer Strukturen
CN106980224A (zh) * 2016-01-19 2017-07-25 香港理工大学 一种相位掩模板以及光纤光栅的制造设备及方法
CN106772822B (zh) * 2017-01-20 2019-08-16 深圳大学 一种高速光开关器件
US10222615B2 (en) * 2017-05-26 2019-03-05 Microsoft Technology Licensing, Llc Optical waveguide with coherent light source
JP6701458B2 (ja) * 2017-12-26 2020-05-27 三菱電機株式会社 光パターン生成装置
CN108732677A (zh) * 2018-05-25 2018-11-02 南京理工大学 一种宽带宽高斯型低反光纤光栅的刻写方法
CN110187424B (zh) * 2019-05-05 2021-06-01 中国科学院上海光学精密机械研究所 皮米光梳、皮米光梳的制造装置和制造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104209A (en) * 1991-02-19 1992-04-14 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Method of creating an index grating in an optical fiber and a mode converter using the index grating
US5367588A (en) * 1992-10-29 1994-11-22 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Method of fabricating Bragg gratings using a silica glass phase grating mask and mask used by same
US5328785A (en) * 1992-02-10 1994-07-12 Litel Instruments High power phase masks for imaging systems
US5327515A (en) * 1993-01-14 1994-07-05 At&T Laboratories Method for forming a Bragg grating in an optical medium
GB2289771B (en) * 1994-05-26 1997-07-30 Northern Telecom Ltd Forming Bragg gratings in photosensitive waveguides
FR2728356B1 (fr) * 1994-12-15 1997-01-31 Alcatel Fibres Optiques Dispositif d'impression d'un reseau de bragg dans une fibre optique
FR2742881B1 (fr) * 1995-12-26 1998-02-06 Alsthom Cge Alcatel Procede et systeme d'inscription point par point d'un reseau de bragg dans une fibre optique
TW358167B (en) * 1996-03-25 1999-05-11 Corning Inc Method of forming a grating in an optical waveguide
GB2316760A (en) 1996-08-23 1998-03-04 Univ Southampton Fabricating optical waveguide gratings
IL142765A0 (en) * 1998-11-13 2002-03-10 Cellomics Inc Methods and system for efficient collection and storage of experimental data

Also Published As

Publication number Publication date
BR9813267A (pt) 2000-08-22
GB9722550D0 (en) 1997-12-24
WO1999022256A1 (en) 1999-05-06
CA2307189A1 (en) 1999-05-06
EP1025457B1 (de) 2007-02-21
CN1280677A (zh) 2001-01-17
US6549705B1 (en) 2003-04-15
JP4512266B2 (ja) 2010-07-28
AU9551998A (en) 1999-05-17
AR017388A1 (es) 2001-09-05
KR20010031375A (ko) 2001-04-16
EP1025457A1 (de) 2000-08-09
JP2001521203A (ja) 2001-11-06
AU731754B2 (en) 2001-04-05
CA2307189C (en) 2007-08-07
CN1135412C (zh) 2004-01-21
BR9813267B1 (pt) 2011-12-13
NZ504184A (en) 2002-11-26

Similar Documents

Publication Publication Date Title
DE69837157D1 (de) Herstellung von gittern in optischen wellenleitern
DE69622778D1 (de) Herstellung von optischen Kerbfiltern
ATE187536T1 (de) Stableuchte
ATE144605T1 (de) Stableuchte
DE19781781T1 (de) Kombination aus optischen Elementen
DE69408679D1 (de) Herstellung von geformten faserstrukturen
DE69827005D1 (de) Herstellung von waschmittelgranulaten
DE69121788D1 (de) Herstellung von Aluminoxanen
DE69117356D1 (de) Herstellung von Aluminoxanen
DE69814388D1 (de) Herstellung von waschmittelgranulaten
DE69729230D1 (de) Herstellung optischer Isolatoren
DE69827788D1 (de) Herstellung von hydroxyurethanen
DE59806703D1 (de) Herstellung von Formteilen
DE69826160D1 (de) Herstellung von optischen Fasern
DE69109386D1 (de) Herstellung von optischen Schaltern.
DE59915061D1 (de) Herstellung von strukturierten elektroden
DE69715054D1 (de) Herstellung von Silanen
DE69801392D1 (de) Herstellung von Methylchlorid
DE69508074D1 (de) Herstellung von porösen körpern
DE69804457D1 (de) Herstellung von waschmittelgranulaten
DE69804513D1 (de) Herstellung von zeolith-l
DE69720301D1 (de) Herstellung von Silanen
ATE365805T1 (de) Herstellung von l(+)-lactat
DE69615469D1 (de) Herstellung von Argon
DE59708084D1 (de) Herstellung von trifluoroacetylfluorid

Legal Events

Date Code Title Description
8332 No legal effect for de