CN100385277C - 切趾平面波导光栅的方法 - Google Patents

切趾平面波导光栅的方法 Download PDF

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Publication number
CN100385277C
CN100385277C CNB028179617A CN02817961A CN100385277C CN 100385277 C CN100385277 C CN 100385277C CN B028179617 A CNB028179617 A CN B028179617A CN 02817961 A CN02817961 A CN 02817961A CN 100385277 C CN100385277 C CN 100385277C
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CN
China
Prior art keywords
waveguide
laser beam
phase mask
substrate
core
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
CNB028179617A
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English (en)
Chinese (zh)
Other versions
CN1555503A (zh
Inventor
L·埃尔达达
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN1555503A publication Critical patent/CN1555503A/zh
Application granted granted Critical
Publication of CN100385277C publication Critical patent/CN100385277C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/138—Integrated optical circuits characterised by the manufacturing method by using polymerisation
    • 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
    • G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
    • 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
    • G02B6/10—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
    • G02B2006/12166—Manufacturing methods
    • G02B2006/1219—Polymerisation
    • 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
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
CNB028179617A 2001-09-14 2002-08-29 切趾平面波导光栅的方法 Expired - Fee Related CN100385277C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/952,201 US6842544B2 (en) 2001-09-14 2001-09-14 Method for apodizing a planar waveguide grating
US09/952,201 2001-09-14

Publications (2)

Publication Number Publication Date
CN1555503A CN1555503A (zh) 2004-12-15
CN100385277C true CN100385277C (zh) 2008-04-30

Family

ID=25492660

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028179617A Expired - Fee Related CN100385277C (zh) 2001-09-14 2002-08-29 切趾平面波导光栅的方法

Country Status (6)

Country Link
US (1) US6842544B2 (enExample)
EP (1) EP1435012B1 (enExample)
JP (1) JP2005503584A (enExample)
CN (1) CN100385277C (enExample)
DE (1) DE60217885T2 (enExample)
WO (1) WO2003025646A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805898B1 (fr) * 2000-03-03 2003-01-31 Cit Alcatel Reduction des pertes d'insertion d'un reseau inscrit a couplage de mode dans la gaine
WO2003038518A1 (en) 2001-10-30 2003-05-08 Pixelligent Technologies Llc Advanced exposure techniques for programmable lithography
FR2848681B1 (fr) * 2002-12-16 2005-03-18 Teem Photonics Element de couplage en optique integree comportant un reseau realise dans une gaine et son procede de realisation
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
US7277604B2 (en) * 2003-12-12 2007-10-02 Lxsix Photonics Inc. Method and apparatus for inducing an index of refraction change on a substrate sensitive to electromagnetic radiation
JP2006058831A (ja) * 2004-03-29 2006-03-02 Jsr Corp 光導波路用感光性樹脂組成物および光導波路
US8509582B2 (en) * 2005-08-30 2013-08-13 Rambus Delaware Llc Reducing light leakage and improving contrast ratio performance in FTIR display devices
AT505533A1 (de) * 2007-08-14 2009-02-15 Austria Tech & System Tech Verfahren zur herstellung von in einem auf einem träger aufgebrachten, insbesondere flexiblen polymermaterial ausgebildeten, optischen wellenleitern sowie leiterplatte und verwendung
US9286920B1 (en) 2013-01-31 2016-03-15 Western Digital (Fremont), Llc Method for compensating for phase variations in an interferometric tapered waveguide in a heat assisted magnetic recording head
US8923102B1 (en) 2013-07-16 2014-12-30 Western Digital (Fremont), Llc Optical grating coupling for interferometric waveguides in heat assisted magnetic recording heads
US10288808B1 (en) 2016-01-22 2019-05-14 Seagate Technology Llc Laser direct writing for non-linear waveguides
US9864139B1 (en) * 2016-01-22 2018-01-09 Seagate Technology Llc Uniform laser direct writing for waveguides
US20200369563A1 (en) * 2019-05-22 2020-11-26 Corning Incorporated Systems and methods for forming optical fiber coatings with reduced defects on moving optical fibers
CN111879970B (zh) * 2020-08-31 2022-06-24 防灾科技学院 基于应变啁啾效应的温度不敏感fbg加速度传感器及方法
CN116487996A (zh) * 2023-06-19 2023-07-25 中国科学院长春光学精密机械与物理研究所 一种高边模抑制比窄线宽外腔激光器及光学设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327515A (en) * 1993-01-14 1994-07-05 At&T Laboratories Method for forming a Bragg grating in an optical medium
CN1168982A (zh) * 1996-03-25 1997-12-31 康宁股份有限公司 在光波导中形成光栅的方法
US5903689A (en) * 1995-11-16 1999-05-11 Institut National D'optique Method for spatially controlling the period and amplitude of BRAGG filters
US5912999A (en) * 1997-10-02 1999-06-15 Minnesota Mining And Manufacturing Company Method for fabrication of in-line optical waveguide index grating of any length
US5996375A (en) * 1996-04-19 1999-12-07 Nakai; Michihiro Method of making an optical waveguide grating with two dissimilar irradiating steps
JP2001166159A (ja) * 1999-12-09 2001-06-22 Oki Electric Ind Co Ltd 光導波路素子の製造方法

Family Cites Families (8)

* 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
US5309260A (en) 1992-12-23 1994-05-03 At&T Bell Laboratories Method for forming distributed bragg reflectors in optical media
US5495548A (en) * 1993-02-17 1996-02-27 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Photosensitization of optical fiber and silica waveguides
GB2302599B (en) * 1995-06-20 1998-08-26 Northern Telecom Ltd Forming Bragg gratings in photosensitive optical waveguides
JPH09304638A (ja) * 1996-05-16 1997-11-28 Fujikura Ltd 光導波路グレーティングおよびその製造方法
US5717799A (en) 1996-10-10 1998-02-10 Northern Telecom Limited Optical waveguide filters
US6344298B1 (en) * 1999-08-26 2002-02-05 Sabeus Photonics, Inc. Circumferentially varying mask and fabrication of fiber gratings using a mask
US6591039B2 (en) * 2000-11-16 2003-07-08 Corning Oil Spa Method and equipment for writing a Bragg grating in a waveguide

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327515A (en) * 1993-01-14 1994-07-05 At&T Laboratories Method for forming a Bragg grating in an optical medium
US5903689A (en) * 1995-11-16 1999-05-11 Institut National D'optique Method for spatially controlling the period and amplitude of BRAGG filters
CN1168982A (zh) * 1996-03-25 1997-12-31 康宁股份有限公司 在光波导中形成光栅的方法
US5996375A (en) * 1996-04-19 1999-12-07 Nakai; Michihiro Method of making an optical waveguide grating with two dissimilar irradiating steps
US5912999A (en) * 1997-10-02 1999-06-15 Minnesota Mining And Manufacturing Company Method for fabrication of in-line optical waveguide index grating of any length
JP2001166159A (ja) * 1999-12-09 2001-06-22 Oki Electric Ind Co Ltd 光導波路素子の製造方法

Also Published As

Publication number Publication date
WO2003025646A1 (en) 2003-03-27
DE60217885T2 (de) 2007-11-15
US20030053732A1 (en) 2003-03-20
EP1435012B1 (en) 2007-01-24
EP1435012A4 (en) 2005-10-12
DE60217885D1 (de) 2007-03-15
CN1555503A (zh) 2004-12-15
JP2005503584A (ja) 2005-02-03
US6842544B2 (en) 2005-01-11
EP1435012A1 (en) 2004-07-07

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080430

Termination date: 20140829

EXPY Termination of patent right or utility model