CN108873164A - 极化无关的宽带波导分束器 - Google Patents
极化无关的宽带波导分束器 Download PDFInfo
- Publication number
- CN108873164A CN108873164A CN201810632397.4A CN201810632397A CN108873164A CN 108873164 A CN108873164 A CN 108873164A CN 201810632397 A CN201810632397 A CN 201810632397A CN 108873164 A CN108873164 A CN 108873164A
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- Prior art keywords
- coupling
- beam splitting
- waveguide
- light
- cross
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- 230000008878 coupling Effects 0.000 claims abstract description 51
- 238000010168 coupling process Methods 0.000 claims abstract description 51
- 238000005859 coupling reaction Methods 0.000 claims abstract description 51
- 230000010287 polarization Effects 0.000 claims abstract description 34
- 238000006880 cross-coupling reaction Methods 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 239000002096 quantum dot Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000005295 random walk Methods 0.000 abstract description 6
- 238000004364 calculation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
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
- G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
-
- 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
-
- 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
- G02B2006/12164—Multiplexing; Demultiplexing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810632397.4A CN108873164B (zh) | 2018-06-19 | 2018-06-19 | 极化无关的宽带波导分束器 |
CN201910869648.5A CN110646882B (zh) | 2018-06-19 | 2018-06-19 | 极化无关的宽带波导分束器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810632397.4A CN108873164B (zh) | 2018-06-19 | 2018-06-19 | 极化无关的宽带波导分束器 |
Related Child Applications (1)
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CN201910869648.5A Division CN110646882B (zh) | 2018-06-19 | 2018-06-19 | 极化无关的宽带波导分束器 |
Publications (2)
Publication Number | Publication Date |
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CN108873164A true CN108873164A (zh) | 2018-11-23 |
CN108873164B CN108873164B (zh) | 2021-01-08 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN201810632397.4A Active CN108873164B (zh) | 2018-06-19 | 2018-06-19 | 极化无关的宽带波导分束器 |
CN201910869648.5A Active CN110646882B (zh) | 2018-06-19 | 2018-06-19 | 极化无关的宽带波导分束器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910869648.5A Active CN110646882B (zh) | 2018-06-19 | 2018-06-19 | 极化无关的宽带波导分束器 |
Country Status (1)
Country | Link |
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CN (2) | CN108873164B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080131141A1 (en) * | 2006-11-30 | 2008-06-05 | Ranganath Tirumala R | Parallel channel optical communication using modulator array and shared laser |
CN102096154A (zh) * | 2010-12-31 | 2011-06-15 | 北京交通大学 | 双芯光纤的耦合装置及其制造方法 |
CN102213794A (zh) * | 2010-04-09 | 2011-10-12 | 日本电气株式会社 | 光波导线路及光波导线路的制造方法 |
CN105676463A (zh) * | 2016-03-29 | 2016-06-15 | 中国科学技术大学 | 任意比例双入口的光束分束合束器 |
CN106772703A (zh) * | 2016-12-16 | 2017-05-31 | 北京邮电大学 | 一种基于绝缘体上硅薄膜(soi)的1×8高性能光子晶体并行复用传感器阵列结构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1164030A (zh) * | 1995-08-02 | 1997-11-05 | 皮勒里·萨维公司 | 可调谐偏振无关响应声光波导器件及光信号声光处理方法 |
CA2368161A1 (en) * | 2002-01-16 | 2003-07-16 | De-Gui Sun | Low loss and low polarization dependence waveguide variable optical attenuator |
CN1651950A (zh) * | 2004-01-26 | 2005-08-10 | 林克斯光化网络公司 | 平面光波电路中的高容限宽带光开关 |
CN104849878A (zh) * | 2015-06-03 | 2015-08-19 | 东南大学 | 一种基于马赫-曾德结构的氮化硅波导热光开关阵列芯片及其制作方法 |
CN107894630B (zh) * | 2017-12-19 | 2019-05-24 | 武汉邮电科学研究院 | 基于硅波导和单模聚合物波导臂的热不敏感分波合波器 |
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2018
- 2018-06-19 CN CN201810632397.4A patent/CN108873164B/zh active Active
- 2018-06-19 CN CN201910869648.5A patent/CN110646882B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080131141A1 (en) * | 2006-11-30 | 2008-06-05 | Ranganath Tirumala R | Parallel channel optical communication using modulator array and shared laser |
CN102213794A (zh) * | 2010-04-09 | 2011-10-12 | 日本电气株式会社 | 光波导线路及光波导线路的制造方法 |
CN102096154A (zh) * | 2010-12-31 | 2011-06-15 | 北京交通大学 | 双芯光纤的耦合装置及其制造方法 |
CN105676463A (zh) * | 2016-03-29 | 2016-06-15 | 中国科学技术大学 | 任意比例双入口的光束分束合束器 |
CN106772703A (zh) * | 2016-12-16 | 2017-05-31 | 北京邮电大学 | 一种基于绝缘体上硅薄膜(soi)的1×8高性能光子晶体并行复用传感器阵列结构 |
Non-Patent Citations (1)
Title |
---|
张晶晶: "硅基亚波长偏振无关光栅耦合器及分束器的研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Also Published As
Publication number | Publication date |
---|---|
CN108873164B (zh) | 2021-01-08 |
CN110646882A (zh) | 2020-01-03 |
CN110646882B (zh) | 2020-10-30 |
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Effective date of registration: 20221031 Address after: 201100 Room 110 and 111, Building 3, No. 600, Jianchuan Road, Minhang District, Shanghai Patentee after: Shanghai Jiaotong University Intellectual Property Management Co.,Ltd. Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI JIAO TONG University |
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Effective date of registration: 20231103 Address after: 201210 3rd floor, building 1, No.400, Fangchun Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Turing intelligent computing Quantum Technology Co.,Ltd. Address before: 201100 Room 110 and 111, Building 3, No. 600, Jianchuan Road, Minhang District, Shanghai Patentee before: Shanghai Jiaotong University Intellectual Property Management Co.,Ltd. |
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