DE69325640D1 - Verfahren zur Herstellung eines Bragg-Gitters in einem optischen Medium - Google Patents

Verfahren zur Herstellung eines Bragg-Gitters in einem optischen Medium

Info

Publication number
DE69325640D1
DE69325640D1 DE69325640T DE69325640T DE69325640D1 DE 69325640 D1 DE69325640 D1 DE 69325640D1 DE 69325640 T DE69325640 T DE 69325640T DE 69325640 T DE69325640 T DE 69325640T DE 69325640 D1 DE69325640 D1 DE 69325640D1
Authority
DE
Germany
Prior art keywords
producing
bragg grating
optical medium
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.)
Expired - Fee Related
Application number
DE69325640T
Other languages
English (en)
Other versions
DE69325640T2 (de
Inventor
Dana Zachery Anderson
Turan Erdogan
Victor Mizrahi
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.)
AT&T Corp
Original Assignee
AT&T 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21712445&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69325640(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AT&T Corp filed Critical AT&T Corp
Publication of DE69325640D1 publication Critical patent/DE69325640D1/de
Application granted granted Critical
Publication of DE69325640T2 publication Critical patent/DE69325640T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69325640T 1993-01-14 1993-12-08 Verfahren zur Herstellung eines Bragg-Gitters in einem optischen Medium Expired - Fee Related DE69325640T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/004,770 US5327515A (en) 1993-01-14 1993-01-14 Method for forming a Bragg grating in an optical medium

Publications (2)

Publication Number Publication Date
DE69325640D1 true DE69325640D1 (de) 1999-08-19
DE69325640T2 DE69325640T2 (de) 2000-03-09

Family

ID=21712445

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325640T Expired - Fee Related DE69325640T2 (de) 1993-01-14 1993-12-08 Verfahren zur Herstellung eines Bragg-Gitters in einem optischen Medium

Country Status (5)

Country Link
US (1) US5327515A (de)
EP (1) EP0606726B1 (de)
JP (1) JP3243102B2 (de)
CA (1) CA2111808C (de)
DE (1) DE69325640T2 (de)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5478371A (en) 1992-05-05 1995-12-26 At&T Corp. Method for producing photoinduced bragg gratings by irradiating a hydrogenated glass body in a heated state
US5475780A (en) * 1993-06-17 1995-12-12 At&T Corp. Optical waveguiding component comprising a band-pass filter
EP0635736A1 (de) * 1993-07-19 1995-01-25 AT&T Corp. Verfahren zur Formung, in optischen Medien, von Brechungsindexstörungen mit verringerter Doppelbrechung
US5563732A (en) * 1994-01-06 1996-10-08 At&T Corp. Laser pumping of erbium amplifier
AUPM386794A0 (en) * 1994-02-14 1994-03-10 University Of Sydney, The Optical grating
GB2289771B (en) * 1994-05-26 1997-07-30 Northern Telecom Ltd Forming Bragg gratings in photosensitive waveguides
DE4432410B4 (de) * 1994-08-31 2007-06-21 ADC Telecommunications, Inc., Eden Prairie Optoelektronisches Multi-Wellenlängen-Bauelement
FR2728356B1 (fr) * 1994-12-15 1997-01-31 Alcatel Fibres Optiques Dispositif d'impression d'un reseau de bragg dans une fibre optique
US5604829A (en) * 1995-04-17 1997-02-18 Hughes Aircraft Company Optical waveguide with diffraction grating and method of forming the same
GB9509932D0 (en) * 1995-05-17 1995-07-12 Northern Telecom Ltd Bragg gratings in waveguides
WO1996036892A1 (en) * 1995-05-19 1996-11-21 Cornell Research Foundation, Inc. Cascaded self-induced holography
GB2302413B (en) * 1995-06-20 1997-11-12 Northern Telecom Ltd Bragg gratings in waveguides
GB2302599B (en) * 1995-06-20 1998-08-26 Northern Telecom Ltd Forming Bragg gratings in photosensitive optical waveguides
US5903690A (en) * 1996-07-05 1999-05-11 D-Star Technologies, Inc. Method for changing the refraction index in germanium silicate glass
US5620495A (en) * 1995-08-16 1997-04-15 Lucent Technologies Inc. Formation of gratings in polymer-coated optical fibers
US6236782B1 (en) 1995-08-29 2001-05-22 Arroyo Optics, Inc. Grating assisted coupler devices
US5875272A (en) * 1995-10-27 1999-02-23 Arroyo Optics, Inc. Wavelength selective optical devices
WO1997008574A1 (en) * 1995-08-29 1997-03-06 Arroyo Optics, Inc. Wavelength selective grating assisted optical couplers
US5903689A (en) * 1995-11-16 1999-05-11 Institut National D'optique Method for spatially controlling the period and amplitude of BRAGG filters
US5748814A (en) * 1995-11-16 1998-05-05 Institut National D'optique Method for spatially controlling the period and amplitude of Bragg filters
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
US5668901A (en) * 1996-02-14 1997-09-16 Corning Incorporated Low reflectivity fiber bragg grating with rectangular reflection function
US5896484A (en) * 1996-02-15 1999-04-20 Corning Incorporated Method of making a symmetrical optical waveguide
US5764829A (en) * 1996-02-26 1998-06-09 Lucent Technologies Inc. Optical signal shaping device for complex spectral shaping applications
US5708738A (en) * 1996-03-05 1998-01-13 The United States Of America As Represented By The Secretary Of The Navy Apparatus and process for making fiber optic bragg gratings
US6272886B1 (en) * 1996-10-23 2001-08-14 3M Innovative Properties Company Incremental method of producing multiple UV-induced gratings on a single optical fiber
AU710352B2 (en) 1996-08-12 1999-09-16 Toyota Jidosha Kabushiki Kaisha Grating element, light wavelength selection utilizing the same, and optical signal transmitting system
US6169830B1 (en) 1996-08-26 2001-01-02 Arroyo Optics, Inc. Methods of fabricating grating assisted coupler devices
US5773486A (en) * 1996-09-26 1998-06-30 Lucent Technologies Inc. Method for the manufacture of optical gratings
US5745617A (en) * 1996-12-30 1998-04-28 D-Star Technologies, Llc Near-ultra-violet formation of refractive-index grating using reflective phase mask
EP0996862A4 (de) * 1996-12-30 2000-05-03 Star Technologies Inc D Nah-uv erzeugung von brechzahlgitter mit phasenmaske
CA2197706A1 (en) 1997-02-14 1998-08-14 Peter Ehbets Method of fabricating apodized phase mask
IT1292316B1 (it) * 1997-05-20 1999-01-29 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per la realizzazione di reticoli di bragg in fibre o guide d'onda ottiche.
US6093927A (en) * 1997-06-09 2000-07-25 Trw Inc. Automated precision wavelength control for fiber optic Bragg grating writing
FR2764394B1 (fr) * 1997-06-10 1999-08-06 France Telecom Banc de photoinscription pour la realisation de reseaux de bragg
KR19990004127A (ko) * 1997-06-27 1999-01-15 윤종용 광섬유 브래그 격자 제작장치
US5953471A (en) * 1997-07-01 1999-09-14 Lucent Technologies, Inc. Optical communication system having short period reflective Bragg gratings
JP3526215B2 (ja) * 1997-07-03 2004-05-10 大日本印刷株式会社 光ファイバー加工用位相マスク及びその製造方法
US6035083A (en) * 1997-10-02 2000-03-07 3M Innovative Company Method for writing arbitrary index perturbations in a wave-guiding structure
US6728444B2 (en) * 1997-10-02 2004-04-27 3M Innovative Properties Company Fabrication of chirped fiber bragg gratings of any desired bandwidth using frequency modulation
CA2217806A1 (en) * 1997-10-07 1999-04-07 Mark Farries Grating and method of providing a grating in an ion diffused waveguide
GB9722550D0 (en) * 1997-10-24 1997-12-24 Univ Southampton Fabrication of optical waveguide gratings
US6751380B1 (en) * 1997-11-26 2004-06-15 Mitsubishi Cable Industries, Ltd. Fiber grating and method and apparatus for fabricating the same
CA2657509C (en) * 1998-01-22 2012-01-03 Dai Nippon Printing Co., Ltd. Diffraction grating-fabricating phase mask, and its fabrication method
US6055106A (en) * 1998-02-03 2000-04-25 Arch Development Corporation Apparatus for applying optical gradient forces
JP3869121B2 (ja) 1998-06-26 2007-01-17 古河電気工業株式会社 ファイバグレーティングの形成方法
AU761179B2 (en) 1998-10-30 2003-05-29 Corning Incorporated Wavelength tuning of photo-induced gratings
JP2000232248A (ja) 1999-02-10 2000-08-22 Fujikura Ltd 多波長励起光合波用デバイスおよびこの多波長励起光合波用デバイスを組み込んだ多波長励起用光源と光増幅器
US6146713A (en) * 1999-03-25 2000-11-14 Acme Grating Ventures, Llc Optical transmission systems and apparatuses including Bragg gratings and methods of making
JP3827883B2 (ja) * 1999-05-07 2006-09-27 三菱電線工業株式会社 光ファイバ
US7167615B1 (en) 1999-11-05 2007-01-23 Board Of Regents, The University Of Texas System Resonant waveguide-grating filters and sensors and methods for making and using same
JP2001242313A (ja) 2000-02-28 2001-09-07 Dainippon Printing Co Ltd 光ファイバー加工用位相マスクの製造方法及びその光ファイバー加工用位相マスクを使用して作製されたブラッグ回折格子付き光ファイバー
US20030113065A1 (en) * 2000-05-18 2003-06-19 Masaki Ohmura Optical waveguide type diffraction grating and method for manufacturing the same
KR100342493B1 (ko) * 2000-07-25 2002-06-28 윤종용 회절 효과를 최소화하기 위한 광섬유 격자 제작장치
AU785424B2 (en) * 2000-07-26 2007-05-17 Regents Of The University Of California, The Manipulation of live cells and inorganic objects with optical micro beam arrays
US6510264B2 (en) 2000-07-31 2003-01-21 Corning Incorporated Bulk internal bragg gratings and optical devices
US6828262B2 (en) 2000-07-31 2004-12-07 Corning Incorporated UV photosensitive melted glasses
US6632759B2 (en) 2000-07-31 2003-10-14 Corning Incorporated UV photosensitive melted germano-silicate glasses
US6731839B2 (en) 2000-07-31 2004-05-04 Corning Incorporated Bulk internal Bragg gratings and optical devices
KR100342532B1 (ko) * 2000-08-04 2002-06-28 윤종용 편광 무의존성 장주기 광섬유 격자 제조 장치
US6708741B1 (en) 2000-08-24 2004-03-23 Ocean Spray Cranberries, Inc. Beverage dispenser
US20030007894A1 (en) * 2001-04-27 2003-01-09 Genoptix Methods and apparatus for use of optical forces for identification, characterization and/or sorting of particles
US6833542B2 (en) * 2000-11-13 2004-12-21 Genoptix, Inc. Method for sorting particles
US20020160470A1 (en) * 2000-11-13 2002-10-31 Genoptix Methods and apparatus for generating and utilizing linear moving optical gradients
US6784420B2 (en) * 2000-11-13 2004-08-31 Genoptix, Inc. Method of separating particles using an optical gradient
US6936811B2 (en) * 2000-11-13 2005-08-30 Genoptix, Inc. Method for separating micro-particles
US6744038B2 (en) 2000-11-13 2004-06-01 Genoptix, Inc. Methods of separating particles using an optical gradient
US20020123112A1 (en) * 2000-11-13 2002-09-05 Genoptix Methods for increasing detection sensitivity in optical dielectric sorting systems
US6778724B2 (en) * 2000-11-28 2004-08-17 The Regents Of The University Of California Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices
US6694067B1 (en) 2001-01-05 2004-02-17 Los Gatos Research Cavity enhanced fiber optic and waveguide chemical sensor
US20030194755A1 (en) * 2001-04-27 2003-10-16 Genoptix, Inc. Early detection of apoptotic events and apoptosis using optophoretic analysis
US20040009540A1 (en) * 2001-04-27 2004-01-15 Genoptix, Inc Detection and evaluation of cancer cells using optophoretic analysis
US6693701B2 (en) * 2001-05-29 2004-02-17 Ibsen Photonics A/S Method and apparatus for diffractive transfer of a mask grating
CN1854778A (zh) 2001-06-20 2006-11-01 阿尔利克斯公司 光开关和光路由器以及光滤波器
US7006537B2 (en) * 2001-08-07 2006-02-28 Hrl Laboratories, Llc Single polarization fiber laser
JP3816769B2 (ja) 2001-09-03 2006-08-30 大日本印刷株式会社 光ファイバー加工用位相マスクの製造方法、光ファイバー加工用位相マスク並びにブラッググレーティング付き光ファイバー及びこの光ファイバーを用いた分散補償デバイス
US6768839B2 (en) 2001-09-14 2004-07-27 E. I. Du Pont De Nemours And Company Tunable, polymeric core, fiber Bragg gratings
US6842544B2 (en) * 2001-09-14 2005-01-11 E. I. Du Pont De Nemours And Company Method for apodizing a planar waveguide grating
CA2358659A1 (fr) 2001-10-09 2003-04-09 Yves Painchaud Technique d'ecriture de reseaux de bragg par controle des franges
US6987909B1 (en) 2001-11-30 2006-01-17 Corvis Corporation Optical systems and athermalized optical component apparatuses and methods for use therein
WO2003054599A1 (en) * 2001-12-13 2003-07-03 Institut National D'optique Tunable phase mask assembly
US6643066B2 (en) 2001-12-13 2003-11-04 Institut National D'optique Tunable phase mask assembly
US6654521B2 (en) * 2002-01-23 2003-11-25 Teraxion Inc. Diffraction compensation of FBG phase masks for multi-channel sampling applications
US20120019884A1 (en) * 2003-03-17 2012-01-26 Pd-Ld, Inc. Bragg Grating Elements For Optical Devices
US6724956B2 (en) * 2002-04-03 2004-04-20 Fitel Usa Corporation Method and apparatus for providing dispersion compensation
US20030211461A1 (en) * 2002-05-01 2003-11-13 Genoptix, Inc Optophoretic detection of durgs exhibiting inhibitory effect on Bcr-Abl positive tumor cells
US20040033539A1 (en) * 2002-05-01 2004-02-19 Genoptix, Inc Method of using optical interrogation to determine a biological property of a cell or population of cells
US6707976B1 (en) 2002-09-04 2004-03-16 Fitel Usa Corporation Inverse dispersion compensating fiber
US20040053209A1 (en) * 2002-09-12 2004-03-18 Genoptix, Inc Detection and evaluation of topoisomerase inhibitors using optophoretic analysis
US20040067167A1 (en) * 2002-10-08 2004-04-08 Genoptix, Inc. Methods and apparatus for optophoretic diagnosis of cells and particles
US20040121307A1 (en) * 2002-12-19 2004-06-24 Genoptix, Inc Early detection of cellular differentiation using optophoresis
US20040121474A1 (en) * 2002-12-19 2004-06-24 Genoptix, Inc Detection and evaluation of chemically-mediated and ligand-mediated t-cell activation using optophoretic analysis
US6842222B2 (en) * 2003-04-04 2005-01-11 Infineon Technologies Ag Method of reducing pitch on semiconductor wafer
AU2004269406B2 (en) * 2003-08-28 2010-12-16 Progenity, Inc. Methods and apparatus for sorting cells using an optical switch in a microfluidic channel network
CA2502266A1 (en) * 2004-03-26 2005-09-26 Kyocera Corporation External resonator and semiconductor laser module using the same
DE102004049233A1 (de) * 2004-10-09 2006-04-20 Schott Ag Verfahren zur Mikrostrukturierung von Substraten aus Flachglas
US7352931B1 (en) 2005-03-08 2008-04-01 Teraxion Inc. Method and phase mask for manufacturing a multi-channel optical grating
US20080090158A1 (en) * 2005-03-08 2008-04-17 Teraxion Inc. Method for designing an index profile suitable for encoding into a phase mask for manufacturing a complex optical grating
US7257301B2 (en) * 2005-03-31 2007-08-14 Baker Hughes Incorporated Optical fiber
CA2548029A1 (en) * 2006-05-23 2007-11-23 Itf Laboratories Inc. Method and system for writing fiber bragg grating having apodized spectrum on optical fibers
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
TWI326773B (en) * 2006-12-29 2010-07-01 Ind Tech Res Inst Improved optical fiber and the manufacturing method thereof
US20090016686A1 (en) * 2007-07-13 2009-01-15 Nufern Optical fiber gratings for handling increased power levels and methods of making
EP3709061B1 (de) 2009-08-19 2022-12-14 Lawrence Livermore National Security, LLC Verfahren zur herstellung und verfahren zur verwendung einer diffraktiven optik
US8728719B2 (en) * 2009-08-19 2014-05-20 Lawrence Livermore National Security, Llc Diffractive laser beam homogenizer including a photo-active material and method of fabricating the same
DE202015009023U1 (de) * 2015-06-19 2016-07-18 Laser- Und Medizin- Technologie Gmbh Lateral abstrahlende Lichtwellenleiter
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
WO2019157028A1 (en) 2018-02-06 2019-08-15 NB Research LLC System and method for securing a resource
NL2021258B1 (en) * 2018-06-14 2019-12-20 Illumina Inc Device for luminescent imaging

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749248A (en) * 1985-11-06 1988-06-07 American Telephone And Telegraph Company At&T Bell Laboratories Device for tapping radiation from, or injecting radiation into, single made optical fiber, and communication system comprising same
US4974930A (en) * 1989-11-13 1990-12-04 At&T Bell Laboratories Mode scrambler with non-invasive fabrication in an optical fiber's cladding
US5042897A (en) * 1989-12-26 1991-08-27 United Technologies Corporation Optical waveguide embedded light redirecting Bragg grating arrangement
US5066133A (en) * 1990-10-18 1991-11-19 United Technologies Corporation Extended length embedded Bragg grating manufacturing method and arrangement

Also Published As

Publication number Publication date
CA2111808A1 (en) 1994-07-15
US5327515A (en) 1994-07-05
EP0606726A2 (de) 1994-07-20
EP0606726B1 (de) 1999-07-14
CA2111808C (en) 1999-11-23
JP3243102B2 (ja) 2002-01-07
EP0606726A3 (de) 1994-08-10
DE69325640T2 (de) 2000-03-09
JPH06235808A (ja) 1994-08-23

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