KR100990324B1 - 편광 독립적인 광학적 탭들 - Google Patents

편광 독립적인 광학적 탭들 Download PDF

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Publication number
KR100990324B1
KR100990324B1 KR1020030057876A KR20030057876A KR100990324B1 KR 100990324 B1 KR100990324 B1 KR 100990324B1 KR 1020030057876 A KR1020030057876 A KR 1020030057876A KR 20030057876 A KR20030057876 A KR 20030057876A KR 100990324 B1 KR100990324 B1 KR 100990324B1
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KR
South Korea
Prior art keywords
reflective surface
polarization
transition metal
versus
optical
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Expired - Fee Related
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KR1020030057876A
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English (en)
Korean (ko)
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KR20040032740A (ko
Inventor
게리이 카버
Original Assignee
알카텔-루센트 유에스에이 인코포레이티드
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Assigned to 프라버넌스 어셋 그룹 엘엘씨 reassignment 프라버넌스 어셋 그룹 엘엘씨 권리의 전부이전등록 Assignors: 노키아 오브 아메리카 코포레이션
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising 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
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters
    • G02B6/2713—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/2773—Polarisation splitting or combining
    • 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
    • G02B6/29304—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 diffraction, e.g. grating
    • G02B6/29305—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 diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/2931—Diffractive element operating in reflection
    • 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
    • G02B6/29304—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 diffraction, e.g. grating
    • G02B6/29305—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 diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/29311—Diffractive element operating in transmission
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Integrated Circuits (AREA)
KR1020030057876A 2002-10-10 2003-08-21 편광 독립적인 광학적 탭들 Expired - Fee Related KR100990324B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/269,022 US6807004B2 (en) 2002-10-10 2002-10-10 Polarization independent optical taps
US10/269,022 2002-10-10

Publications (2)

Publication Number Publication Date
KR20040032740A KR20040032740A (ko) 2004-04-17
KR100990324B1 true KR100990324B1 (ko) 2010-10-29

Family

ID=32030373

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030057876A Expired - Fee Related KR100990324B1 (ko) 2002-10-10 2003-08-21 편광 독립적인 광학적 탭들

Country Status (7)

Country Link
US (1) US6807004B2 (https=)
EP (1) EP1408355B1 (https=)
JP (1) JP4542321B2 (https=)
KR (1) KR100990324B1 (https=)
AT (1) ATE342519T1 (https=)
DE (1) DE60308975T2 (https=)
DK (1) DK1408355T3 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6807004B2 (en) * 2002-10-10 2004-10-19 Lucent Technologies Inc. Polarization independent optical taps
US7171085B2 (en) * 2003-07-29 2007-01-30 Jds Uniphase Corporation Polarization compensated optical tap
KR200454188Y1 (ko) * 2009-04-20 2011-06-21 김학율 낙하물 방지용 안전발판 보조장치
WO2013029178A1 (en) * 2011-09-02 2013-03-07 UNIVERSITé LAVAL Polarization-maintaining module for making optical systems polarization-independent
NL2025012A (en) * 2019-03-13 2020-09-17 Asml Holding Nv Lithographic apparatus, metrology apparatus, optical system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333090A (en) 1992-10-13 1994-07-26 Coherent, Inc. Optical coating for reflecting visible and longer wavelength radiation having grazing incidence angle
US5864425A (en) 1994-12-15 1999-01-26 Filas; Robert William Low polarization sensitivity gold mirrors on silica
JP2001074935A (ja) 1999-09-03 2001-03-23 Sumitomo Chem Co Ltd ワイヤーグリッド型偏光光学素子

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731881A (en) * 1956-01-24 Prism system for binocular tubes
GB1362181A (en) 1971-07-08 1974-07-30 Martin D H Variation of the polarization of an electro-magnetic wave
FR2257914B1 (https=) * 1972-11-20 1976-04-30 Sopelem
JPS59156929A (ja) * 1983-02-22 1984-09-06 Showa Electric Wire & Cable Co Ltd 偏波面保存フアイバ用プリフオ−ムの製造方法
JPS59172624A (ja) * 1983-03-23 1984-09-29 Hitachi Ltd 光偏向走査装置
US4751720A (en) * 1987-04-03 1988-06-14 Spectra-Physics, Inc. Cube corner polarizer
JPH02109086A (ja) * 1988-10-18 1990-04-20 Canon Inc ホログラム焼付装置
JP2959327B2 (ja) 1993-05-24 1999-10-06 富士通株式会社 光モニター装置
US5608521A (en) * 1995-09-18 1997-03-04 Trw Inc. Polarization compensated imaging spectrometer
JP3642840B2 (ja) * 1995-10-17 2005-04-27 富士通株式会社 モニタリング用光デバイス
US5832156A (en) 1996-10-31 1998-11-03 Lucent Technologies Inc. Article comprising an optical waveguide tap
US6122422A (en) 1998-06-08 2000-09-19 Lucent Technologies Inc. Article comprising a dispersive waveguide tap
US6385369B1 (en) * 1999-11-29 2002-05-07 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Industry Method and device for reducing polarization dependence in an optical component or optical system
US6807004B2 (en) * 2002-10-10 2004-10-19 Lucent Technologies Inc. Polarization independent optical taps

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333090A (en) 1992-10-13 1994-07-26 Coherent, Inc. Optical coating for reflecting visible and longer wavelength radiation having grazing incidence angle
US5864425A (en) 1994-12-15 1999-01-26 Filas; Robert William Low polarization sensitivity gold mirrors on silica
JP2001074935A (ja) 1999-09-03 2001-03-23 Sumitomo Chem Co Ltd ワイヤーグリッド型偏光光学素子

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE trans. on microwave theory and techniques vol. 28, no. 7, pp. 685-689, 1980년 공개

Also Published As

Publication number Publication date
DK1408355T3 (da) 2007-01-29
KR20040032740A (ko) 2004-04-17
EP1408355B1 (en) 2006-10-11
DE60308975D1 (de) 2006-11-23
JP2004133418A (ja) 2004-04-30
US6807004B2 (en) 2004-10-19
DE60308975T2 (de) 2007-06-14
US20040070830A1 (en) 2004-04-15
JP4542321B2 (ja) 2010-09-15
ATE342519T1 (de) 2006-11-15
EP1408355A1 (en) 2004-04-14

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