ATE446527T1 - Optischer polarisationsstrahlverzweiger/- kombinierer mit isolation im optischen rückwärtsweg - Google Patents

Optischer polarisationsstrahlverzweiger/- kombinierer mit isolation im optischen rückwärtsweg

Info

Publication number
ATE446527T1
ATE446527T1 AT02706255T AT02706255T ATE446527T1 AT E446527 T1 ATE446527 T1 AT E446527T1 AT 02706255 T AT02706255 T AT 02706255T AT 02706255 T AT02706255 T AT 02706255T AT E446527 T1 ATE446527 T1 AT E446527T1
Authority
AT
Austria
Prior art keywords
optical
light
isolation
combiner
polarization beam
Prior art date
Application number
AT02706255T
Other languages
English (en)
Inventor
Yonglin Huang
Qi Deng
Liren Du
Original Assignee
Finisar 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
Application filed by Finisar Corp filed Critical Finisar Corp
Application granted granted Critical
Publication of ATE446527T1 publication Critical patent/ATE446527T1/de

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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2746—Optical coupling means with polarisation selective and adjusting means comprising non-reciprocal devices, e.g. isolators, FRM, circulators, quasi-isolators
    • 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
    • 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
    • G02B6/2726—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide
    • G02B6/274—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide based on light guide birefringence, e.g. due to coupling between light guides
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Polarising Elements (AREA)
  • Gyroscopes (AREA)
  • Lasers (AREA)
AT02706255T 2001-02-14 2002-02-14 Optischer polarisationsstrahlverzweiger/- kombinierer mit isolation im optischen rückwärtsweg ATE446527T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26922401P 2001-02-14 2001-02-14
PCT/US2002/004215 WO2002065174A1 (en) 2001-02-14 2002-02-14 Optical polarization beam splitter/combiner with isolation in the backward optical path

Publications (1)

Publication Number Publication Date
ATE446527T1 true ATE446527T1 (de) 2009-11-15

Family

ID=23026334

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02706255T ATE446527T1 (de) 2001-02-14 2002-02-14 Optischer polarisationsstrahlverzweiger/- kombinierer mit isolation im optischen rückwärtsweg

Country Status (6)

Country Link
US (1) US20020110307A1 (de)
EP (1) EP1360530B1 (de)
AT (1) ATE446527T1 (de)
CA (1) CA2437881A1 (de)
DE (1) DE60234081D1 (de)
WO (1) WO2002065174A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6813414B1 (en) 2000-07-17 2004-11-02 Finisar Corporation Fiber optical pigtail geometry for improved extinction ratio of polarization maintaining fibers
US6919989B1 (en) 2002-10-30 2005-07-19 Finisar Corporation Integrated optical isolator and polarization beam combiner
US7373028B2 (en) * 2002-10-30 2008-05-13 Finisar Corporation Polarization maintaining coupler
JPWO2010016541A1 (ja) * 2008-08-06 2012-01-26 株式会社精工技研 偏光依存型光アイソレータ用非相反ユニット及び偏光依存型光アイソレータ
CN102692735A (zh) * 2011-03-25 2012-09-26 上海坤腾光电科技有限公司 一种反向隔离的偏振光合束器
CN104142535A (zh) * 2014-08-26 2014-11-12 鞍山创鑫激光技术有限公司 一种液冷百瓦级多模光纤在线光隔离器
CN106932860B (zh) * 2017-04-06 2020-03-17 北京浦丹光电股份有限公司 2×2保偏光纤分束偏振器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631771A (en) * 1991-09-19 1997-05-20 Lucent Technologies Inc. Optical isolator with polarization dispersion and differential transverse deflection correction
EP0799432A4 (de) * 1994-12-21 1999-03-24 E Tek Dynamics Inc Integrierbare faseroptische kupplung und hieraus entstehende vorrichtungen und systeme
US5740288A (en) * 1995-02-22 1998-04-14 E-Tek Dynamics, Inc. Variable polarization beam splitter, combiner and mixer
US5657155A (en) * 1996-08-16 1997-08-12 Jds Fitel Inc. Optical tap coupler device
JP2850891B2 (ja) * 1996-12-10 1999-01-27 日本電気株式会社 光フィルタモジュールとこれを用いた光増幅装置
US6014254A (en) * 1997-02-24 2000-01-11 Cheng; Yihao Optical device for splitting an input beam into two orthogonal polarization states
US6014256A (en) * 1997-07-18 2000-01-11 Cheng; Yihao Polarizing beam splitter/combiner
EP0939323A1 (de) * 1998-02-28 1999-09-01 C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa Wollaston-Prisma und seine Verwendung in einem Fourier-Spektrometer
US6515741B1 (en) * 1999-03-17 2003-02-04 Lambda Physik Ag Optical device and method for line-narrowed excimer or molecular fluorine laser
US6282025B1 (en) * 1999-08-02 2001-08-28 New Focus, Inc. Optical polarization beam combiner/splitter
US6529325B1 (en) * 1999-09-16 2003-03-04 Micro Optics, Inc. Polarization based optical splitter/combiner
US6493140B1 (en) * 1999-10-14 2002-12-10 Oplink Communications, Inc. Polarization splitter and combiner and optical devices using the same
US6430323B1 (en) * 1999-10-20 2002-08-06 Micro-Optics, Inc. Polarization maintaining optical isolators
US6628461B2 (en) * 2001-01-10 2003-09-30 Finisar Corporation Method and apparatus for a polarization beam splitter/combiner with an integrated optical isolator
US6782146B2 (en) * 2001-09-28 2004-08-24 Corning Incorporated Multiple polarization combiner-splitter-isolator and method of manufacturing the same
US6690501B2 (en) * 2001-10-15 2004-02-10 Ac Photonics, Inc. Low cost isolator/polarization beam combiner hybrid component

Also Published As

Publication number Publication date
EP1360530B1 (de) 2009-10-21
EP1360530A1 (de) 2003-11-12
CA2437881A1 (en) 2002-08-22
US20020110307A1 (en) 2002-08-15
DE60234081D1 (de) 2009-12-03
EP1360530A4 (de) 2005-08-17
WO2002065174A1 (en) 2002-08-22

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Legal Events

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