DK3612882T3 - Integrerede optiske cirkulatorer, der muliggør polarisationsdiversitet - Google Patents
Integrerede optiske cirkulatorer, der muliggør polarisationsdiversitet Download PDFInfo
- Publication number
- DK3612882T3 DK3612882T3 DK18826156.4T DK18826156T DK3612882T3 DK 3612882 T3 DK3612882 T3 DK 3612882T3 DK 18826156 T DK18826156 T DK 18826156T DK 3612882 T3 DK3612882 T3 DK 3612882T3
- Authority
- DK
- Denmark
- Prior art keywords
- integrated optical
- polarization diversity
- optical circulators
- enable polarization
- circulators enable
- Prior art date
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
- G02B6/2706—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
- G02B6/272—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 comprising polarisation means for beam splitting and combining
-
- 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
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0977—Reflective elements
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects
-
- 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
- G02B6/126—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 using polarisation effects
-
- 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
- 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
-
- 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
-
- 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
- G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
- G02B6/2766—Manipulating the plane of polarisation from one input polarisation to another output polarisation, e.g. polarisation rotators, linear to circular polarisation converters
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4213—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical elements being polarisation selective optical 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4246—Bidirectionally operating package structures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762595539P | 2017-12-06 | 2017-12-06 | |
US15/975,268 US10775637B2 (en) | 2017-12-06 | 2018-05-09 | Integrated optical circulator enabling polarization diversity |
PCT/US2018/062843 WO2019112856A1 (en) | 2017-12-06 | 2018-11-28 | Integrated optical circulators enabling polarization diversity |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3612882T3 true DK3612882T3 (da) | 2023-03-20 |
Family
ID=66659070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18826156.4T DK3612882T3 (da) | 2017-12-06 | 2018-11-28 | Integrerede optiske cirkulatorer, der muliggør polarisationsdiversitet |
Country Status (6)
Country | Link |
---|---|
US (2) | US10775637B2 (da) |
EP (2) | EP4160289A1 (da) |
CN (2) | CN110662991B (da) |
DK (1) | DK3612882T3 (da) |
FI (1) | FI3612882T3 (da) |
WO (1) | WO2019112856A1 (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10775637B2 (en) * | 2017-12-06 | 2020-09-15 | Google Llc | Integrated optical circulator enabling polarization diversity |
JP2022087762A (ja) * | 2020-12-01 | 2022-06-13 | 古河電気工業株式会社 | 光モジュール |
CN112799185A (zh) * | 2021-04-14 | 2021-05-14 | 武汉恩达通科技有限公司 | 一种用于单纤双向通信的四端口环形器及光模块 |
CN112799187A (zh) * | 2021-04-14 | 2021-05-14 | 武汉恩达通科技有限公司 | 一种四端口环形器及光模块 |
CN112799186A (zh) * | 2021-04-14 | 2021-05-14 | 武汉恩达通科技有限公司 | 具有多个隔离器的四端口环形器以及相干bidi光模块 |
CN114397760B (zh) * | 2021-12-31 | 2023-09-12 | 昂纳科技(深圳)集团股份有限公司 | 一种合波环形器组件及环形器 |
US20240159967A1 (en) * | 2022-11-11 | 2024-05-16 | Lightmatter, Inc. | Polarization locker for fiber connections and related methods |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4272159A (en) * | 1978-11-28 | 1981-06-09 | Nippon Telegraph & Telephone Corporation | Optical circulator |
JPS55121215U (da) * | 1979-02-21 | 1980-08-28 | ||
DE69121176T2 (de) * | 1990-12-17 | 1997-01-09 | Nippon Telegraph & Telephone | Optischer Zirkulator |
US5381250A (en) * | 1992-11-06 | 1995-01-10 | Displaytech, Inc. | Electro-optical switch with 4 port modules with electro-optic polarization rotators |
JP3737566B2 (ja) * | 1996-06-20 | 2006-01-18 | 富士通株式会社 | 光デバイス |
US6487014B2 (en) * | 1996-08-12 | 2002-11-26 | National Research Council Of Canada | High isolation optical switch, isolator or circulator having thin film polarizing beam-splitters |
JP4079228B2 (ja) * | 1996-12-12 | 2008-04-23 | 富士通株式会社 | 光サーキュレータの機能を有する光デバイス |
JPH10239638A (ja) * | 1996-12-26 | 1998-09-11 | Nec Corp | 光サーキュレータ |
US6532321B1 (en) * | 2000-02-16 | 2003-03-11 | Adc Telecommunications, Inc. | Fiber optic isolator for use with multiple-wavelength optical signals |
US6535324B1 (en) * | 2000-05-23 | 2003-03-18 | Novera Optics, Inc. | Bi-directional wavelength-selective optical data apparatus |
JP2002244080A (ja) | 2001-02-16 | 2002-08-28 | Toyo Commun Equip Co Ltd | 光サーキュレータ |
US6954307B2 (en) | 2002-02-12 | 2005-10-11 | Oplink Communications, Inc. | Four-port PM circulator |
US20040086214A1 (en) | 2002-07-10 | 2004-05-06 | Finisar Corporation | Optical circulator for bi-directional communication |
US7031574B2 (en) * | 2002-07-10 | 2006-04-18 | Finisar Corporation | Plug-in module for providing bi-directional data transmission |
US7263250B1 (en) * | 2002-10-18 | 2007-08-28 | Finisar Corporation | Optical switch using polarization beam splitters |
US20060044650A1 (en) * | 2004-08-27 | 2006-03-02 | Liren Du | Low insertion loss circulator |
CN102221728B (zh) * | 2010-04-14 | 2012-10-24 | 昂纳信息技术(深圳)有限公司 | 一种自由空间的光混合器 |
US8396337B2 (en) | 2010-06-30 | 2013-03-12 | The Regents Of The University Of California | Ring resonator based optical isolator and circulator |
US8942516B2 (en) | 2012-03-20 | 2015-01-27 | Skorpios Technologies, Inc. | Multi-port optical circulator system |
US8749886B2 (en) * | 2012-03-21 | 2014-06-10 | Google Inc. | Wide-angle wide band polarizing beam splitter |
US9625650B2 (en) * | 2014-08-13 | 2017-04-18 | Finisar Corporation | Optical circulators integrated into transceivers |
CN205229520U (zh) * | 2015-11-02 | 2016-05-11 | 苏州旭创科技有限公司 | 单纤双向bosa结构 |
US9798084B2 (en) * | 2015-11-20 | 2017-10-24 | Google Inc. | Photonic chip grating couplers |
CN206649185U (zh) | 2016-12-19 | 2017-11-17 | 陈佩娟 | 一种小型化光环形器 |
US9989700B1 (en) * | 2017-02-06 | 2018-06-05 | Lumentum Operations Llc | Optical coupler for optical communications transceiver |
US10775637B2 (en) * | 2017-12-06 | 2020-09-15 | Google Llc | Integrated optical circulator enabling polarization diversity |
-
2018
- 2018-05-09 US US15/975,268 patent/US10775637B2/en active Active
- 2018-11-28 DK DK18826156.4T patent/DK3612882T3/da active
- 2018-11-28 CN CN201880033560.3A patent/CN110662991B/zh active Active
- 2018-11-28 CN CN202111046844.6A patent/CN113900186A/zh active Pending
- 2018-11-28 FI FIEP18826156.4T patent/FI3612882T3/fi active
- 2018-11-28 WO PCT/US2018/062843 patent/WO2019112856A1/en unknown
- 2018-11-28 EP EP22208787.6A patent/EP4160289A1/en active Pending
- 2018-11-28 EP EP18826156.4A patent/EP3612882B1/en active Active
-
2020
- 2020-08-05 US US16/985,301 patent/US11340468B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3612882B1 (en) | 2023-01-04 |
US20200363646A1 (en) | 2020-11-19 |
WO2019112856A1 (en) | 2019-06-13 |
CN110662991A (zh) | 2020-01-07 |
US11340468B2 (en) | 2022-05-24 |
US10775637B2 (en) | 2020-09-15 |
EP4160289A1 (en) | 2023-04-05 |
FI3612882T3 (fi) | 2023-03-27 |
US20190171029A1 (en) | 2019-06-06 |
CN110662991B (zh) | 2021-09-14 |
CN113900186A (zh) | 2022-01-07 |
EP3612882A1 (en) | 2020-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK3612882T3 (da) | Integrerede optiske cirkulatorer, der muliggør polarisationsdiversitet | |
JP1633292S (ja) | イヤホン | |
EP3387471A4 (en) | OPTICAL FIBER NETWORK WITH POLARIZATION SUPPORT | |
BR112017025982A2 (pt) | elemento óptico condutor. | |
DK3253762T3 (da) | 9h-pyrrolo-dipyridinderivater. | |
DK3513569T3 (da) | Øretelefon | |
EP3163339A4 (en) | Multi-core polarization maintaining fiber | |
DK3403024T3 (da) | Parallel Kobling (Fam. 5B) | |
DE102016117105A8 (de) | Antenneneinrichtung | |
DK3612877T3 (da) | Planarbølgelederafgrening | |
IT201600084952A1 (it) | Coglifrutta. | |
ITUA20164548A1 (it) | Skateboard perfezionato. | |
DK3368519T3 (da) | Hidtil ukendte, heterocykliske antiøstrogener | |
ES1150114Y (es) | Abarcón. | |
EP3499282A4 (en) | OPTICAL DEVICE INDEPENDENT OF POLARIZATION | |
DK3665860T3 (da) | Multifaktorautentificering | |
DK3460553T3 (da) | Optisk antenneindretning | |
IT201700074265A1 (it) | Occhiali | |
IT201700062334A1 (it) | Occhiali con bio-sensori | |
ES1151158Y (es) | Somier plegable. | |
FR3043260B1 (fr) | Structure antennaire ombilicable | |
DK3334454T3 (da) | Mycoplasma-Bovis-sammensætninger | |
DK3364119T3 (da) | Omdirigeringsstykke | |
DE102017206431A8 (de) | Brillenbügel | |
IT201700111345A1 (it) | Cerniera per occhiali. |