DE69826774T8 - Herstellungsverfahren eines optischen Filters und Vorrichtung,optisches Filter,Faserhalter mit spiralförmiger Nut,und Phasenmaske - Google Patents

Herstellungsverfahren eines optischen Filters und Vorrichtung,optisches Filter,Faserhalter mit spiralförmiger Nut,und Phasenmaske Download PDF

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Publication number
DE69826774T8
DE69826774T8 DE69826774T DE69826774T DE69826774T8 DE 69826774 T8 DE69826774 T8 DE 69826774T8 DE 69826774 T DE69826774 T DE 69826774T DE 69826774 T DE69826774 T DE 69826774T DE 69826774 T8 DE69826774 T8 DE 69826774T8
Authority
DE
Germany
Prior art keywords
optical filter
spiral groove
phase mask
fiber holder
groove fiber
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.)
Active
Application number
DE69826774T
Other languages
English (en)
Other versions
DE69826774D1 (de
DE69826774T2 (de
Inventor
Yoshizaka 7-12 Terao
Tsutomu 7-12 Nomoto
Akihiko 7-12 Nishiki
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.)
Chaipara Pte LLC
Original Assignee
Oki Electric Industry Co Ltd
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
Priority claimed from JP18275097A external-priority patent/JP3421218B2/ja
Priority claimed from JP21522797A external-priority patent/JP3338337B2/ja
Priority claimed from JP30130297A external-priority patent/JP3386350B2/ja
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of DE69826774D1 publication Critical patent/DE69826774D1/de
Publication of DE69826774T2 publication Critical patent/DE69826774T2/de
Application granted granted Critical
Publication of DE69826774T8 publication Critical patent/DE69826774T8/de
Active legal-status Critical Current

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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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
    • 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
    • G02B6/02123—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
    • 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
    • G02B6/02209—Mounting means, e.g. adhesives, casings
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
    • G02B6/362—Vacuum holders for optical elements
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier
    • G02B6/3692—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier with surface micromachining involving etching, e.g. wet or dry etching steps
DE69826774T 1997-07-08 1998-07-07 Herstellungsverfahren eines optischen Filters und Vorrichtung,optisches Filter,Faserhalter mit spiralförmiger Nut,und Phasenmaske Active DE69826774T8 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP18275097A JP3421218B2 (ja) 1997-07-08 1997-07-08 光フィルタの製造方法、支持部材および位相マスク
JP18275097 1997-07-08
JP21522797A JP3338337B2 (ja) 1997-08-08 1997-08-08 光フィルタの製造方法および光フィルタ製造装置
JP21522897 1997-08-08
JP21522797 1997-08-08
JP21522897 1997-08-08
JP30130297A JP3386350B2 (ja) 1997-08-08 1997-10-31 光フィルタの製造方法および光フィルタ製造装置
JP30130297 1997-10-31

Publications (3)

Publication Number Publication Date
DE69826774D1 DE69826774D1 (de) 2004-11-11
DE69826774T2 DE69826774T2 (de) 2006-03-02
DE69826774T8 true DE69826774T8 (de) 2006-08-24

Family

ID=27475071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69826774T Active DE69826774T8 (de) 1997-07-08 1998-07-07 Herstellungsverfahren eines optischen Filters und Vorrichtung,optisches Filter,Faserhalter mit spiralförmiger Nut,und Phasenmaske

Country Status (7)

Country Link
US (2) US6174648B1 (de)
EP (1) EP0890851B1 (de)
KR (1) KR100349045B1 (de)
CN (1) CN1157614C (de)
AU (1) AU738457B2 (de)
CA (1) CA2242371C (de)
DE (1) DE69826774T8 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174648B1 (en) * 1997-07-08 2001-01-16 Oki Electric Industry Co., Ltd. Optical filter fabrication method using fiber holder with spiral groove and phase mask with spiral diffraction grating
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
CA2259350A1 (en) 1999-01-20 2000-07-20 Hamid Hatami-Hanza Method for volume production of optical grating devices with tuning capability
GB2352529B (en) * 1999-05-05 2003-04-23 Furukawa Electric Europ Ltd Optic fibre grating manufactured using phase mask and variable filter
US6344298B1 (en) * 1999-08-26 2002-02-05 Sabeus Photonics, Inc. Circumferentially varying mask and fabrication of fiber gratings using a mask
KR100315671B1 (ko) * 1999-12-28 2001-11-29 윤종용 다중 주기 광섬유 격자 제작장치 및 그 방법
KR100318744B1 (ko) * 2000-02-21 2001-12-28 윤종용 광파이버를 이용한 액정 디스플레이어의 후방 조명장치
US6782182B2 (en) * 2001-04-23 2004-08-24 Shipley Company, L.L.C. Optical fiber attached to a substrate
US20030044576A1 (en) * 2001-08-22 2003-03-06 Lisa Dhar Method and apparatus for an encased optical article
US7112359B2 (en) 2001-08-22 2006-09-26 Inphase Technologies, Inc. Method and apparatus for multilayer optical articles
WO2003038518A1 (en) 2001-10-30 2003-05-08 Pixelligent Technologies Llc Advanced exposure techniques for programmable lithography
JP2003177253A (ja) * 2001-12-10 2003-06-27 Mitsubishi Electric Corp 光ファイバ保持装置、光ファイバグレーティング加工装置、光ファイバグレーティング加工方法および光ファイバグレーティング
US7068897B2 (en) * 2002-06-10 2006-06-27 Cidra Corporation Method for restoring or increasing photosensitivity in hydrogen or deuterium loaded large diameter optical waveguide
DE10234943B4 (de) * 2002-07-31 2004-08-26 Infineon Technologies Ag Bearbeitungsvorrichtung für Wafer und Verfahren zu ihrer Bearbeitung
US7901630B2 (en) * 2002-08-20 2011-03-08 Illumina, Inc. Diffraction grating-based encoded microparticle assay stick
US7190522B2 (en) * 2002-09-12 2007-03-13 Cyvera Corporation Chemical synthesis using diffraction grating-based encoded optical elements
US7399643B2 (en) * 2002-09-12 2008-07-15 Cyvera Corporation Method and apparatus for aligning microbeads in order to interrogate the same
US7923260B2 (en) 2002-08-20 2011-04-12 Illumina, Inc. Method of reading encoded particles
US7164533B2 (en) 2003-01-22 2007-01-16 Cyvera Corporation Hybrid random bead/chip based microarray
US7900836B2 (en) * 2002-08-20 2011-03-08 Illumina, Inc. Optical reader system for substrates having an optically readable code
US7508608B2 (en) * 2004-11-17 2009-03-24 Illumina, Inc. Lithographically fabricated holographic optical identification element
US7872804B2 (en) * 2002-08-20 2011-01-18 Illumina, Inc. Encoded particle having a grating with variations in the refractive index
US7092160B2 (en) * 2002-09-12 2006-08-15 Illumina, Inc. Method of manufacturing of diffraction grating-based optical identification element
CA2499037A1 (en) * 2002-09-12 2004-03-25 Cyvera Corporation Method and apparatus for labelling using diffraction grating-based encoded optical identification elements
US20100255603A9 (en) * 2002-09-12 2010-10-07 Putnam Martin A Method and apparatus for aligning microbeads in order to interrogate the same
AU2003270726A1 (en) * 2002-09-12 2004-04-30 Cidra Corporation Diffraction grating-based encoded micro-particles for multiplexed experiments
US20060057729A1 (en) * 2003-09-12 2006-03-16 Illumina, Inc. Diffraction grating-based encoded element having a substance disposed thereon
KR20050042921A (ko) * 2003-11-04 2005-05-11 한국전자통신연구원 브라그 격자를 갖는 광섬유 및 그 제조방법
US7433123B2 (en) * 2004-02-19 2008-10-07 Illumina, Inc. Optical identification element having non-waveguide photosensitive substrate with diffraction grating therein
WO2006020363A2 (en) * 2004-07-21 2006-02-23 Illumina, Inc. Method and apparatus for drug product tracking using encoded optical identification elements
EP2194485B1 (de) 2004-11-16 2012-10-17 Illumina, Inc. Verfahren und Vorrichtung zum Auslesen kodierter Mikroperlen
US7604173B2 (en) * 2004-11-16 2009-10-20 Illumina, Inc. Holographically encoded elements for microarray and other tagging labeling applications, and method and apparatus for making and reading the same
WO2006055735A2 (en) * 2004-11-16 2006-05-26 Illumina, Inc Scanner having spatial light modulator
US20060269687A1 (en) * 2005-05-31 2006-11-30 Federal-Mogul World Wide, Inc. Selective area fusing of a slurry coating using a laser
US20070082179A1 (en) * 2005-10-07 2007-04-12 Wade James J Method and apparatus for forming optical articles
US7623624B2 (en) * 2005-11-22 2009-11-24 Illumina, Inc. Method and apparatus for labeling using optical identification elements characterized by X-ray diffraction
US7830575B2 (en) * 2006-04-10 2010-11-09 Illumina, Inc. Optical scanner with improved scan time
US7965444B2 (en) * 2006-08-31 2011-06-21 Micron Technology, Inc. Method and apparatus to improve filter characteristics of optical filters
US20080131621A1 (en) * 2006-12-05 2008-06-05 Warran Boyd Lineton Method for fusing hard ceramic-metallic layer on a brake rotor
US7809236B2 (en) 2007-03-27 2010-10-05 Jds Uniphase Corporation Optical fiber holder and heat sink
GB0707304D0 (en) * 2007-04-16 2007-05-23 Univ Southampton Evanescent field optical waveguide devices
JP5622571B2 (ja) * 2007-07-20 2014-11-12 メディツィーニシェ・ウニヴェルジテート・インスブルックＭｅｄｉｚｉｎｉｓｃｈｅ Ｕｎｉｖｅｒｓｉｔａｅｔ Ｉｎｎｓｂｒｕｃｋ 一対の回折光学要素を備える光学デバイス
US20090296746A1 (en) * 2008-03-15 2009-12-03 Morgan Research Corporation Fiber laser coil form and related manufacturing techniques
KR101052901B1 (ko) 2009-12-28 2011-07-29 전남대학교산학협력단 광섬유 격자의 제조방법
US9054479B2 (en) * 2010-02-24 2015-06-09 Alcon Lensx, Inc. High power femtosecond laser with adjustable repetition rate
US8953651B2 (en) * 2010-02-24 2015-02-10 Alcon Lensx, Inc. High power femtosecond laser with repetition rate adjustable according to scanning speed
WO2012125748A2 (en) 2011-03-14 2012-09-20 Thermata, Inc. Optical proxy for sensing and pointing of light sources
WO2012125751A2 (en) * 2011-03-14 2012-09-20 Thermata, Inc. Apparatus and method for pointing light sources
JP5673353B2 (ja) * 2011-05-26 2015-02-18 オムロン株式会社 ファイバ保持具およびファイバレーザ装置
US8682126B2 (en) * 2011-07-29 2014-03-25 Ipg Photonics Corporation Method for assembling high power fiber laser system and module realizing the method
CN102402007B (zh) * 2011-11-29 2013-10-30 杭州恒川科技有限公司 基于双透镜光束整形的光纤光栅反切趾技术
US8908739B2 (en) 2011-12-23 2014-12-09 Alcon Lensx, Inc. Transverse adjustable laser beam restrictor
CN104303031B (zh) 2012-01-24 2017-11-03 日光储备技术有限公司 用于光源感测以及指向的复合光学代理元件
AU2013284485B2 (en) 2012-06-30 2018-05-10 Solarreserve Technology, Llc Light source sensing and pointing position-encoded optical proxy
US10698165B2 (en) * 2013-03-15 2020-06-30 Te Connectivity Corporation Multi-fiber ferrule connector
US9606311B2 (en) * 2013-12-18 2017-03-28 Raytheon Company Thermal management for high-power optical fibers
KR102568788B1 (ko) 2015-11-26 2023-08-21 삼성전자주식회사 브래그 격자 및 이를 포함하는 분광 소자
US10025107B2 (en) * 2016-02-16 2018-07-17 Gerald Ho Kim Two-dimensional coherent beam combination using circular or spiral diffraction grating
WO2018044813A1 (en) 2016-08-31 2018-03-08 Nlight, Inc. Laser cooling system
WO2018112220A1 (en) * 2016-12-15 2018-06-21 Nlight, Inc. Fiber laser packaging
US10429588B1 (en) * 2017-10-27 2019-10-01 The Regents Of The University Of California Chirped grating surface emitter with uniform power emission for beam-steering applications
CN112119546B (zh) 2018-03-12 2024-03-26 恩耐公司 具有可变盘绕光纤的光纤激光器
KR20220037275A (ko) 2020-09-17 2022-03-24 삼성전자주식회사 메타 광학 소자 및 이를 포함하는 전자 장치
US11353654B2 (en) * 2020-09-24 2022-06-07 Globalfoundries U.S. Inc. Waveguide absorbers
CN115327694B (zh) * 2022-03-31 2024-03-15 西北工业大学 一种用于多芯光纤布拉格光栅激光直写的夹持装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983785A (en) 1974-06-17 1976-10-05 General Dynamics Corporation Missile launcher arming device
JPH06105323B2 (ja) * 1989-03-31 1994-12-21 工業技術院長 光走査用回折格子
DE4037313A1 (de) * 1989-12-12 1991-06-20 Messerschmitt Boelkow Blohm Optronischer korrelator
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
US5372916A (en) * 1991-09-12 1994-12-13 Hitachi, Ltd. X-ray exposure method with an X-ray mask comprising phase shifter sidewalls
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
JPH06235832A (ja) * 1993-02-09 1994-08-23 Tokai Rubber Ind Ltd 光導波路
US5359687A (en) * 1993-08-23 1994-10-25 Alliedsignal Inc. Polymer microstructures which facilitate fiber optic to waveguide coupling
JPH07151910A (ja) * 1993-11-29 1995-06-16 Ricoh Co Ltd 回折格子露光方法
EP0732624B1 (de) * 1995-03-17 2001-10-10 Ebara Corporation Herstellungsverfahren mit einem Energiebündel
JPH08286039A (ja) * 1995-04-17 1996-11-01 Sumitomo Electric Ind Ltd 光ファイバ型回折格子の作製方法
US5760910A (en) * 1995-06-07 1998-06-02 Masimo Corporation Optical filter for spectroscopic measurement and method of producing the optical filter
US5620495A (en) * 1995-08-16 1997-04-15 Lucent Technologies Inc. Formation of gratings in polymer-coated optical fibers
US5945261A (en) * 1996-11-19 1999-08-31 Northern Telecom Limited Creation of Bragg reflective gratings in waveguides
US5745617A (en) * 1996-12-30 1998-04-28 D-Star Technologies, Llc Near-ultra-violet formation of refractive-index grating using reflective phase mask
US6174648B1 (en) * 1997-07-08 2001-01-16 Oki Electric Industry Co., Ltd. Optical filter fabrication method using fiber holder with spiral groove and phase mask with spiral diffraction grating

Also Published As

Publication number Publication date
KR100349045B1 (ko) 2002-11-18
KR19990013629A (ko) 1999-02-25
EP0890851A2 (de) 1999-01-13
CA2242371A1 (en) 1999-01-08
DE69826774D1 (de) 2004-11-11
US6174648B1 (en) 2001-01-16
EP0890851B1 (de) 2004-10-06
AU738457B2 (en) 2001-09-20
CN1206838A (zh) 1999-02-03
EP0890851A3 (de) 2003-06-04
DE69826774T2 (de) 2006-03-02
AU7612098A (en) 1999-01-21
CA2242371C (en) 2003-06-24
CN1157614C (zh) 2004-07-14
US6442312B1 (en) 2002-08-27

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