HK1069638A1 - Method and apparatus for a polarization beam splitter/combiner with an integrated optical isolator - Google Patents

Method and apparatus for a polarization beam splitter/combiner with an integrated optical isolator

Info

Publication number
HK1069638A1
HK1069638A1 HK05102162A HK05102162A HK1069638A1 HK 1069638 A1 HK1069638 A1 HK 1069638A1 HK 05102162 A HK05102162 A HK 05102162A HK 05102162 A HK05102162 A HK 05102162A HK 1069638 A1 HK1069638 A1 HK 1069638A1
Authority
HK
Hong Kong
Prior art keywords
rays
combiner
beam splitter
polarization beam
integrated optical
Prior art date
Application number
HK05102162A
Other languages
English (en)
Inventor
Yonglin Huang
Shuqing Ma
Meng Ma
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
Publication of HK1069638A1 publication Critical patent/HK1069638A1/xx

Links

Classifications

    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • G02F1/093—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect used as non-reciprocal devices, e.g. optical isolators, circulators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Optical Couplings Of Light Guides (AREA)
HK05102162A 2001-01-10 2005-03-11 Method and apparatus for a polarization beam splitter/combiner with an integrated optical isolator HK1069638A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26117901P 2001-01-10 2001-01-10
US09/900,091 US6628461B2 (en) 2001-01-10 2001-07-05 Method and apparatus for a polarization beam splitter/combiner with an integrated optical isolator
PCT/US2002/000901 WO2002056093A2 (en) 2001-01-10 2002-01-10 Method and apparatus for a polarization beam splitter/combiner with an integrated optical isolator

Publications (1)

Publication Number Publication Date
HK1069638A1 true HK1069638A1 (en) 2005-05-27

Family

ID=26948447

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05102162A HK1069638A1 (en) 2001-01-10 2005-03-11 Method and apparatus for a polarization beam splitter/combiner with an integrated optical isolator

Country Status (7)

Country Link
US (1) US6628461B2 (xx)
EP (1) EP1350133B1 (xx)
CN (1) CN1281999C (xx)
AT (1) ATE338962T1 (xx)
DE (1) DE60214511D1 (xx)
HK (1) HK1069638A1 (xx)
WO (1) WO2002056093A2 (xx)

Families Citing this family (19)

* 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
CA2437881A1 (en) * 2001-02-14 2002-08-22 Finisar Corporation Optical polarization beam splitter/combiner with isolation in the backward optical path
US6819810B1 (en) * 2002-04-09 2004-11-16 Oplink Communications, Inc. Depolarizer
US6873462B2 (en) * 2002-04-09 2005-03-29 Oplink Communications, Inc. Three-port circulator
US6987896B1 (en) * 2002-04-09 2006-01-17 Oplink Communications, Inc. Optical isolator
US6900933B1 (en) * 2002-04-23 2005-05-31 Oplink Communications, Inc. Integrated two-pump combiner for optical fiber amplifiers
WO2003091765A1 (en) * 2002-04-26 2003-11-06 International Business Machines Corporation Polarizing beamsplitter
US6839170B2 (en) * 2002-10-15 2005-01-04 Oplink Communications, Inc. Optical isolator
US6919989B1 (en) 2002-10-30 2005-07-19 Finisar Corporation Integrated optical isolator and polarization beam combiner
US7412132B1 (en) * 2004-09-20 2008-08-12 Sino Point Technology, Ltd. Mini fiber optic isolator
EP2579088B1 (en) * 2010-05-27 2023-07-26 Adamant Namiki Precision Jewel Co., Ltd. Optical fibre birefringence compensation mirror and current sensor
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
US8837870B1 (en) * 2013-04-29 2014-09-16 Photop Technologies, Inc. Fiber coupled laser device having high polarization extinction ratio and high stability
CN103913857B (zh) * 2014-04-01 2017-04-12 浙江奥智光电科技有限公司 一种光隔离方法及装置
WO2016082226A1 (zh) * 2014-11-29 2016-06-02 华为技术有限公司 相位延迟器及其光学梳状滤波器
CN109387948A (zh) * 2017-08-04 2019-02-26 维林光电(苏州)有限公司 一种光纤输出激光器
CN110737098B (zh) 2018-07-19 2021-08-17 上海微电子装备（集团）股份有限公司 一种分光装置
CN115516785A (zh) * 2020-05-07 2022-12-23 朗美通经营有限责任公司 光学隔离器芯
US20230236348A1 (en) * 2022-01-21 2023-07-27 Cisco Technology, Inc. Focal polarization beam displacer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039821A1 (de) 1980-10-22 1982-06-03 Robert Bosch Gmbh, 7000 Stuttgart Mehrschichtsystem fuer waermeschutzanwendung
JPS57100410A (en) 1980-12-15 1982-06-22 Fujitsu Ltd Optical isolator
JPS59176721A (ja) 1983-03-25 1984-10-06 Fujitsu Ltd 光アイソレ−タ
JPS60130934A (ja) 1983-12-20 1985-07-12 Fujitsu Ltd 光アイソレ−タ
JPS61130921A (ja) 1984-11-30 1986-06-18 Fujitsu Ltd 光アイソレ−タ
JPH0746177B2 (ja) * 1991-05-28 1995-05-17 三菱瓦斯化学株式会社 光アイソレータ
JPH0813283B2 (ja) 1991-07-30 1996-02-14 博 福場 光エネルギー電子歯ブラシ
DE69219104T2 (de) * 1991-09-12 1997-08-28 Fujitsu Ltd Optische vorrichtung
US5689367A (en) 1995-10-13 1997-11-18 E-Tek Dynamics, Inc. Polarization beam splitter
US6038357A (en) 1998-02-03 2000-03-14 E-Tek Dynamics, Inc PDM-WDM for fiberoptic communication networks

Also Published As

Publication number Publication date
WO2002056093A3 (en) 2003-05-22
CN1281999C (zh) 2006-10-25
ATE338962T1 (de) 2006-09-15
US6628461B2 (en) 2003-09-30
CN1578921A (zh) 2005-02-09
WO2002056093A2 (en) 2002-07-18
DE60214511D1 (de) 2006-10-19
EP1350133B1 (en) 2006-09-06
US20020089745A1 (en) 2002-07-11
EP1350133A2 (en) 2003-10-08

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210110