DK3612877T3 - Planarbølgelederafgrening - Google Patents
Planarbølgelederafgrening Download PDFInfo
- Publication number
- DK3612877T3 DK3612877T3 DK18787064.7T DK18787064T DK3612877T3 DK 3612877 T3 DK3612877 T3 DK 3612877T3 DK 18787064 T DK18787064 T DK 18787064T DK 3612877 T3 DK3612877 T3 DK 3612877T3
- Authority
- DK
- Denmark
- Prior art keywords
- planar waveguide
- waveguide branching
- branching
- planar
- waveguide
- 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
- G02B6/10—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
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/125—Bends, branchings or intersections
-
- 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
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
-
- 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
- G02B6/10—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
- G02B2006/12133—Functions
- G02B2006/1215—Splitter
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/490,420 US10330863B2 (en) | 2017-04-18 | 2017-04-18 | Planar lightwave circuit optical splitter / mixer |
PCT/US2018/027754 WO2018194966A1 (en) | 2017-04-18 | 2018-04-16 | Planar lightwave circuit optical splitter/mixer |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3612877T3 true DK3612877T3 (da) | 2023-10-16 |
Family
ID=63789956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18787064.7T DK3612877T3 (da) | 2017-04-18 | 2018-04-16 | Planarbølgelederafgrening |
Country Status (6)
Country | Link |
---|---|
US (2) | US10330863B2 (da) |
EP (1) | EP3612877B1 (da) |
JP (1) | JP7198769B2 (da) |
CN (2) | CN110720065B (da) |
DK (1) | DK3612877T3 (da) |
WO (1) | WO2018194966A1 (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110431475B (zh) | 2017-01-18 | 2023-09-19 | 新飞通光电公司 | 用于基于半导体的mzm调制器的相位匹配的光波传播和rf波传播的方法和装置 |
EP3824571A4 (en) * | 2018-07-17 | 2022-04-13 | CommScope Technologies LLC | FIBER OPTIC COMMUNICATIONS SYSTEM WITH AN ASYMMETRICAL OPTICAL WAVEGUIDE SPLITTER |
WO2020086744A1 (en) * | 2018-10-23 | 2020-04-30 | The Regents Of The University Of California | Wavelength-division multiplexer comprising cascaded optical couplers |
CN109597162B (zh) * | 2018-12-27 | 2021-04-09 | 华为技术有限公司 | 平面光波导、plc芯片、光束整形结构及wss |
CN112558223B (zh) * | 2021-01-06 | 2021-12-14 | 中国科学院上海微系统与信息技术研究所 | 混合模式转换器及其制备方法 |
Family Cites Families (43)
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JPH02226204A (ja) * | 1989-02-28 | 1990-09-07 | Tsukasa Nagao | 光学磁性体薄膜を用いた光回路 |
EP0598966B1 (en) | 1992-11-24 | 1999-02-10 | International Business Machines Corporation | Optical waveguide isolator |
EP0651267B1 (en) | 1993-11-01 | 1999-04-21 | Sumitomo Electric Industries, Ltd. | Optical branching device |
US5623568A (en) * | 1995-09-15 | 1997-04-22 | Lucent Technologies Inc. | Compact and fabrication tolerant high speed digital optical Y-switches |
US5757995A (en) | 1995-12-27 | 1998-05-26 | Nhk Spring Co., Ltd. | Optical coupler |
US5745618A (en) | 1997-02-04 | 1998-04-28 | Lucent Technologies, Inc. | Optical device having low insertion loss |
US6003222A (en) | 1997-07-10 | 1999-12-21 | Lucent Technologies Inc. | Manufacture of tapered waveguides |
US6058233A (en) | 1998-06-30 | 2000-05-02 | Lucent Technologies Inc. | Waveguide array with improved efficiency for wavelength routers and star couplers in integrated optics |
KR20000039804A (ko) | 1998-12-16 | 2000-07-05 | 이계철 | 비대칭 y분기 광도파로를 이용한 디지털 광변조기 |
JP2001124945A (ja) | 1999-10-28 | 2001-05-11 | Oki Electric Ind Co Ltd | Y分岐導波路 |
JP2001255427A (ja) * | 2000-03-10 | 2001-09-21 | Oki Electric Ind Co Ltd | 光導波路及びその製造方法 |
US6697552B2 (en) | 2001-02-23 | 2004-02-24 | Lightwave Microsystems Corporation | Dendritic taper for an integrated optical wavelength router |
US6853769B2 (en) * | 2001-03-16 | 2005-02-08 | Lightwave Microsystems Corporation | Arrayed waveguide grating with waveguides of unequal widths |
JP3726062B2 (ja) * | 2001-04-25 | 2005-12-14 | 日本発条株式会社 | 光合分波器 |
US6615615B2 (en) | 2001-06-29 | 2003-09-09 | Lightwave Microsystems Corporation | GePSG core for a planar lightwave circuit |
US7072473B2 (en) * | 2001-07-12 | 2006-07-04 | Pitney Bowes Inc. | Method and system for secure delivery and retrieval of documents utilizing a facsimile machine |
US7160746B2 (en) | 2001-07-27 | 2007-01-09 | Lightwave Microsystems Corporation | GeBPSG top clad for a planar lightwave circuit |
KR100464986B1 (ko) * | 2001-09-27 | 2005-01-05 | 한국엔지니어링플라스틱 주식회사 | 염소 및 염소화합물에 안정한 폴리아세탈 수지 조성물 및이의 제품 |
US7006729B2 (en) * | 2001-12-31 | 2006-02-28 | Wavesplitter Technologies, Inc. | Optical components having reduced insertion loss |
CA2368945A1 (en) | 2002-01-21 | 2003-07-21 | Guomin Yu | Optical waveguide device having low insertion loss |
US6873766B2 (en) | 2002-04-12 | 2005-03-29 | Corrado P. Dragone | Efficient waveguide arrays with nearly perfect element patterns |
US7609918B2 (en) | 2002-05-28 | 2009-10-27 | Optun (Bvi) Ltd. | Method and apparatus for optical mode division multiplexing and demultiplexing |
WO2003102648A2 (en) * | 2002-06-04 | 2003-12-11 | Nkt Integration A/S | Integrated splitter with reduced losses |
US6970625B2 (en) * | 2002-07-12 | 2005-11-29 | Intel Corporation | Optimized Y-branch design |
US6934446B2 (en) | 2003-03-27 | 2005-08-23 | Lucent Technologies Inc. | Optical waveguiding apparatus having reduced crossover losses |
US6892404B2 (en) | 2003-04-09 | 2005-05-17 | Keith E. Harbin | Top bed sheet with fitted foot end |
US7317853B2 (en) | 2003-08-19 | 2008-01-08 | Ignis Technologies As | Integrated optics spot size converter and manufacturing method |
JP2005266381A (ja) * | 2004-03-19 | 2005-09-29 | Nec Corp | 導波路型光スプリッタ及びこれを備えた導波路型光モジュール |
JP2006023623A (ja) | 2004-07-09 | 2006-01-26 | Furukawa Electric Co Ltd:The | 光導波路回路 |
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JP4361030B2 (ja) * | 2005-02-25 | 2009-11-11 | 日本電信電話株式会社 | モードスプリッタおよび光回路 |
US8355608B2 (en) | 2010-04-12 | 2013-01-15 | Lockheed Martin Corporation | Method and apparatus for in-line fiber-cladding-light dissipation |
JP2013122493A (ja) | 2011-12-09 | 2013-06-20 | Furukawa Electric Co Ltd:The | 光分岐素子および光分岐回路 |
US9335469B2 (en) * | 2012-01-31 | 2016-05-10 | Ignis Photonyx A/S | Planar optical branching circuit |
CN102841407B (zh) | 2012-09-20 | 2014-06-04 | 电子科技大学 | 一种波导型偏振光分束器 |
US20150104130A1 (en) * | 2013-10-14 | 2015-04-16 | Cisco Technology, Inc. | Optical power splitter |
CN203825227U (zh) * | 2014-02-21 | 2014-09-10 | 杭州天野通信设备有限公司 | 用于对全通信波段进行分光优化的光分路结构 |
CN106125198A (zh) * | 2014-02-21 | 2016-11-16 | 杭州天野通信设备有限公司 | 用于对全通信波段进行分光优化的光分路结构及制备方法 |
US10422957B2 (en) * | 2014-04-07 | 2019-09-24 | Luxtera, Inc. | Method and system for a low-loss optical Y-junction power splitter |
CN104049301B (zh) | 2014-06-27 | 2016-05-04 | 中南民族大学 | 超小非对称结构的孔型偏振分束器 |
US10061081B2 (en) | 2014-11-03 | 2018-08-28 | Luciano Socci | Integrated photonic polarisation rotator and splitter and related method |
US9557486B2 (en) * | 2015-06-29 | 2017-01-31 | Elenion Technologies, Llc | Optimized 2×2 3dB multi-mode interference coupler |
CN105116491B (zh) * | 2015-09-22 | 2018-04-24 | 东南大学 | 一种硅基槽波导集成型光功分器 |
-
2017
- 2017-04-18 US US15/490,420 patent/US10330863B2/en active Active
-
2018
- 2018-04-16 DK DK18787064.7T patent/DK3612877T3/da active
- 2018-04-16 EP EP18787064.7A patent/EP3612877B1/en active Active
- 2018-04-16 CN CN201880037966.9A patent/CN110720065B/zh active Active
- 2018-04-16 CN CN202210527567.9A patent/CN115016062A/zh active Pending
- 2018-04-16 JP JP2019556697A patent/JP7198769B2/ja active Active
- 2018-04-16 WO PCT/US2018/027754 patent/WO2018194966A1/en unknown
-
2019
- 2019-05-09 US US16/407,779 patent/US11061187B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2018194966A9 (en) | 2019-10-24 |
CN110720065B (zh) | 2022-05-31 |
US20190278023A1 (en) | 2019-09-12 |
US10330863B2 (en) | 2019-06-25 |
EP3612877A1 (en) | 2020-02-26 |
JP7198769B2 (ja) | 2023-01-04 |
EP3612877A4 (en) | 2021-01-06 |
CN115016062A (zh) | 2022-09-06 |
EP3612877B1 (en) | 2023-07-12 |
JP2020517990A (ja) | 2020-06-18 |
CN110720065A (zh) | 2020-01-21 |
US11061187B2 (en) | 2021-07-13 |
US20180299617A1 (en) | 2018-10-18 |
WO2018194966A1 (en) | 2018-10-25 |
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