ATE206823T1 - Verfahren und vorrichtung zum quasi-punktweisen schreiben eines bragg-gitters in eine optische faser - Google Patents

Verfahren und vorrichtung zum quasi-punktweisen schreiben eines bragg-gitters in eine optische faser

Info

Publication number
ATE206823T1
ATE206823T1 AT96402816T AT96402816T ATE206823T1 AT E206823 T1 ATE206823 T1 AT E206823T1 AT 96402816 T AT96402816 T AT 96402816T AT 96402816 T AT96402816 T AT 96402816T AT E206823 T1 ATE206823 T1 AT E206823T1
Authority
AT
Austria
Prior art keywords
point
writing
grating
quasi
optical fiber
Prior art date
Application number
AT96402816T
Other languages
English (en)
Inventor
Jose Chesnoy
Pierre Sansonetti
Isabelle Riant
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE206823T1 publication Critical patent/ATE206823T1/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
    • G02B6/02123—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Integrated Circuits (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Couplings Of Light Guides (AREA)
AT96402816T 1995-12-26 1996-12-19 Verfahren und vorrichtung zum quasi-punktweisen schreiben eines bragg-gitters in eine optische faser ATE206823T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515491A FR2742881B1 (fr) 1995-12-26 1995-12-26 Procede et systeme d'inscription point par point d'un reseau de bragg dans une fibre optique

Publications (1)

Publication Number Publication Date
ATE206823T1 true ATE206823T1 (de) 2001-10-15

Family

ID=9485955

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96402816T ATE206823T1 (de) 1995-12-26 1996-12-19 Verfahren und vorrichtung zum quasi-punktweisen schreiben eines bragg-gitters in eine optische faser

Country Status (8)

Country Link
US (1) US5768454A (de)
EP (1) EP0782018B1 (de)
JP (1) JPH09189819A (de)
AT (1) ATE206823T1 (de)
AU (1) AU707421B2 (de)
CA (1) CA2194005A1 (de)
DE (1) DE69615810T2 (de)
FR (1) FR2742881B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9722550D0 (en) * 1997-10-24 1997-12-24 Univ Southampton Fabrication of optical waveguide gratings
US6347171B1 (en) 1999-03-31 2002-02-12 Matsushita Electric Industrial Co., Ltd. Method and apparatus for forming a diffraction grating
AU767482B2 (en) * 1999-07-15 2003-11-13 University Of Sydney, The Method of writing grating structures
AUPQ165599A0 (en) 1999-07-15 1999-08-05 University Of Sydney, The Optical processing method and apparatus and products thereof
US6447959B1 (en) * 2000-05-17 2002-09-10 University Of Rochester Amplitude mask for writing long-period gratings
US7184616B2 (en) * 2000-11-20 2007-02-27 Aculight Corporation Method and apparatus for fiber Bragg grating production
CA2354321A1 (en) * 2001-07-26 2003-01-26 Viamode Photonics Inc. Apparatus for writing features in or on photosensitive medium
KR100461154B1 (ko) * 2002-05-13 2004-12-13 한국전자통신연구원 아웃 커플러를 이용한 광수신기 모듈
US7219730B2 (en) * 2002-09-27 2007-05-22 Weatherford/Lamb, Inc. Smart cementing systems
KR100639038B1 (ko) * 2005-05-18 2006-10-30 전남대학교산학협력단 브래그 격자 형성 장치 및 이에 이용되는 반사 유닛
DE102015216342B3 (de) * 2015-08-26 2016-12-22 Laser-Laboratorium Göttingen e.V. Technik zur Herstellung periodischer Strukturen
WO2021010603A1 (ko) * 2019-07-12 2021-01-21 삼성전자주식회사 근안 디스플레이 장치, 이를 포함한 증강 현실 안경 및 그 작동 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474427A (en) 1979-05-07 1984-10-02 Canadian Patents & Development Limited Optical fiber reflective filter
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
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
US5412506A (en) * 1992-03-09 1995-05-02 At&T Corp. Free-space optical interconnection arrangement
US5327515A (en) * 1993-01-14 1994-07-05 At&T Laboratories Method for forming a Bragg grating in an optical medium
EP0635736A1 (de) * 1993-07-19 1995-01-25 AT&T Corp. Verfahren zur Formung, in optischen Medien, von Brechungsindexstörungen mit verringerter Doppelbrechung
US5604829A (en) * 1995-04-17 1997-02-18 Hughes Aircraft Company Optical waveguide with diffraction grating and method of forming the same

Also Published As

Publication number Publication date
FR2742881A1 (fr) 1997-06-27
CA2194005A1 (fr) 1997-06-27
DE69615810T2 (de) 2002-04-25
AU7548696A (en) 1997-07-03
AU707421B2 (en) 1999-07-08
DE69615810D1 (de) 2001-11-15
JPH09189819A (ja) 1997-07-22
EP0782018A1 (de) 1997-07-02
US5768454A (en) 1998-06-16
EP0782018B1 (de) 2001-10-10
FR2742881B1 (fr) 1998-02-06

Similar Documents

Publication Publication Date Title
DE69615810D1 (de) Verfahren und Vorrichtung zum quasi-punktweisen Schreiben eines Bragg-Gitters in eine optische Faser
CA2057232A1 (en) Method of creating an index grating in an optical fiber and a mode converter using the index grating
ATE225946T1 (de) Vorrichtung und verfahren zum schalten von optischen signalen
WO2001009665A8 (en) Optical beam shaper
ATE117214T1 (de) Faseroptische vorrichtung für die photodynamische behandlung von tumoren.
BR9711231A (pt) Gradeamento ótico de guia de onda, processo para fabricar o mesmo e aparelho para fabricar um gradeamento de fibra ótica
DE69838707D1 (de) Optische vorrichtung, die eine virtuell abgebildete phasenmatrix zur erzeugung von chromatischer dispersion verwendet
US5730888A (en) Bragg gratings in waveguides
DE3577354D1 (de) Verfahren und vorrichtung zur herstellung eines reflektionshologrammes zur verknuepfung von nichtlinearen optischen elementen.
CA2237963C (en) A method of and a device for making bragg gratings in optical fibres or waveguides
DE60111198D1 (de) Optisches instrument mit optischem element zur erzeugung einer erweiterten austrittspupille
CA2008593A1 (en) Laser optical pickup apparatus
DE3762235D1 (de) Vorrichtung zum fokussieren eines lichtstrahls und verwendung dieser vorrichtung bei dem spleissen von optischen fasern.
DE69426482D1 (de) Verfahren zur Herstellung eines optischen Informationsträgers, Vorrichtung zur Durchführung des Verfahrens, und nach diesem Verfahren hergestellter optischer Informationsträger
FR2719471B1 (fr) Procédé de décoloration des cheveux par irradiation avec un laser, et dispositif.
CA2452694A1 (en) Apparatus and method for producing fibre bragg gratings in a waveguide
EP0797121A3 (de) Belichtungsapparat
US6434300B1 (en) Grating writing method and apparatus
EP1281992A3 (de) Optisches Modul und dessen Herstellungsverfahren
EP0325103A3 (de) Methode zum Aufbau eines optischen Kopfes durch Veränderung eines Hologrammrasters
DE60135990D1 (de) Herstellungsverfahren eines regenerierten, optischen Fasergitters
WO2001073488A3 (en) Method and apparatus for writing a bragg grating in a waveguide
ATE280959T1 (de) Optisches verfahren zur brechung von licht mit entsprechendem optischen system und gerät
WO2000029884A1 (en) Imaged aperture mask grating writing
DE69302631D1 (de) Vorrichtung zum Perforieren mit einem Laser

Legal Events

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