JP2002519742A - 感光性媒体に形成された光フィルタのアポダイゼーション - Google Patents

感光性媒体に形成された光フィルタのアポダイゼーション

Info

Publication number
JP2002519742A
JP2002519742A JP2000558408A JP2000558408A JP2002519742A JP 2002519742 A JP2002519742 A JP 2002519742A JP 2000558408 A JP2000558408 A JP 2000558408A JP 2000558408 A JP2000558408 A JP 2000558408A JP 2002519742 A JP2002519742 A JP 2002519742A
Authority
JP
Japan
Prior art keywords
beams
optical
waveguide medium
optical waveguide
along
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.)
Withdrawn
Application number
JP2000558408A
Other languages
English (en)
Japanese (ja)
Inventor
バティア，ヴィクラム
エイ クック，トーマス
エイ モデイヴィス，ロバート
ディー ロブソン，クリストファー
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.)
Corning Inc
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of JP2002519742A publication Critical patent/JP2002519742A/ja
Withdrawn legal-status Critical Current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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/58—Optics for apodization or superresolution; Optical synthetic aperture systems
    • 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
    • G02B6/02—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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29347—Loop interferometers, e.g. Sagnac, loop mirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Integrated Circuits (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP2000558408A 1998-07-01 1999-06-30 感光性媒体に形成された光フィルタのアポダイゼーション Withdrawn JP2002519742A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9154798P 1998-07-01 1998-07-01
US60/091,547 1998-07-01
PCT/US1999/014942 WO2000002068A1 (en) 1998-07-01 1999-06-30 Apodization of optical filters formed in photosensitive media

Publications (1)

Publication Number Publication Date
JP2002519742A true JP2002519742A (ja) 2002-07-02

Family

ID=22228342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000558408A Withdrawn JP2002519742A (ja) 1998-07-01 1999-06-30 感光性媒体に形成された光フィルタのアポダイゼーション

Country Status (7)

Country Link
EP (1) EP1092165A4 (ko)
JP (1) JP2002519742A (ko)
KR (1) KR20010053247A (ko)
CN (1) CN1342269A (ko)
AU (1) AU4852399A (ko)
CA (1) CA2336329A1 (ko)
WO (1) WO2000002068A1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6553163B2 (en) 2000-03-30 2003-04-22 Corning, Incorporated Method and apparatus for writing a Bragg grating in a waveguide
EP1139123A1 (en) * 2000-03-30 2001-10-04 Optical Technologies Italia S.p.A. Method and apparatus for writing a Bragg grating in a waveguide
WO2001088573A1 (fr) * 2000-05-18 2001-11-22 Sumitomo Electric Industries, Ltd. Reseau de diffraction de type guide d'onde optique et procede de fabrication de ce reseau
EP1207410A1 (en) * 2000-11-16 2002-05-22 Corning O.T.I. S.p.A. Method and equipment for writing a bragg grating in a waveguide
US6591039B2 (en) * 2000-11-16 2003-07-08 Corning Oil Spa Method and equipment for writing a Bragg grating in a waveguide
CA2354321A1 (en) 2001-07-26 2003-01-26 Viamode Photonics Inc. Apparatus for writing features in or on photosensitive medium
US7280206B2 (en) * 2004-09-13 2007-10-09 Agilent Technologies, Inc. Method and apparatus to improve the dynamic range of optical devices using spatial apodization
CN102590951A (zh) * 2012-02-29 2012-07-18 浙江工业大学 光折变长周期波导光栅滤波器及其制作方法
CN102662218B (zh) * 2012-05-31 2013-10-30 东南大学 一种皱褶式切趾波导布拉格光栅滤波器及其制备方法
CN102707584B (zh) * 2012-06-15 2014-03-12 杭州士兰明芯科技有限公司 可用于制作光子晶体掩膜层的双光束曝光系统及方法

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
US5363239A (en) * 1992-12-23 1994-11-08 At&T Bell Laboratories Method for forming spatially-varying distributed Bragg reflectors in optical media
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
JP2000501852A (ja) * 1995-12-12 2000-02-15 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 屈折率格子の形成方法
US5848207A (en) * 1996-08-29 1998-12-08 Hitachi Cable, Ltd. Optical device formed with grating therein, add/drop filter using same, and method of fabricating same
CA2202308C (en) * 1996-04-19 2001-05-08 Michihiro Nakai Optical waveguide grating and production method therefor
AUPO512697A0 (en) * 1997-02-14 1997-04-11 Indx Pty Ltd Improvements in a system for writing gratings

Also Published As

Publication number Publication date
WO2000002068A1 (en) 2000-01-13
EP1092165A4 (en) 2005-06-22
CN1342269A (zh) 2002-03-27
KR20010053247A (ko) 2001-06-25
AU4852399A (en) 2000-01-24
EP1092165A1 (en) 2001-04-18
CA2336329A1 (en) 2000-01-13

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A300 Application deemed to be withdrawn because no request for examination was validly filed

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Effective date: 20060905