CN108139540B - 一种阵列波导光栅 - Google Patents
一种阵列波导光栅 Download PDFInfo
- Publication number
- CN108139540B CN108139540B CN201580083822.3A CN201580083822A CN108139540B CN 108139540 B CN108139540 B CN 108139540B CN 201580083822 A CN201580083822 A CN 201580083822A CN 108139540 B CN108139540 B CN 108139540B
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- Prior art keywords
- waveguide
- input
- output
- arrayed
- grating
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Links
- 230000003287 optical effect Effects 0.000 claims description 62
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 32
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 9
- 239000002210 silicon-based material Substances 0.000 claims description 7
- 239000010409 thin film Substances 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
- 239000010703 silicon Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Images
Classifications
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- 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
- G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12011—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the arrayed waveguides, e.g. comprising a filled groove in the array section
-
- 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
- G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12016—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the input or output waveguides, e.g. tapered waveguide ends, coupled together pairs of output waveguides
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- 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
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
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- 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
- G02B6/34—Optical coupling means utilising prism or grating
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
-
- 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
- G02B2006/12035—Materials
- G02B2006/12038—Glass (SiO2 based materials)
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- 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
- G02B2006/12035—Materials
- G02B2006/12061—Silicon
-
- 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
- G02B2006/12083—Constructional arrangements
- G02B2006/12107—Grating
-
- 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
- G02B2006/12083—Constructional arrangements
- G02B2006/12109—Filter
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computing Systems (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Integrated Circuits (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2015/098671 WO2017107133A1 (zh) | 2015-12-24 | 2015-12-24 | 一种阵列波导光栅 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108139540A CN108139540A (zh) | 2018-06-08 |
CN108139540B true CN108139540B (zh) | 2020-09-08 |
Family
ID=59088792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580083822.3A Active CN108139540B (zh) | 2015-12-24 | 2015-12-24 | 一种阵列波导光栅 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10209444B2 (zh) |
EP (1) | EP3385763A4 (zh) |
KR (1) | KR20180095918A (zh) |
CN (1) | CN108139540B (zh) |
WO (1) | WO2017107133A1 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2595090Y (zh) * | 2002-04-15 | 2003-12-24 | 浙江大学 | 将多个波长信道的光信号分开的阵列波导光栅 |
CN1512207A (zh) * | 2002-12-26 | 2004-07-14 | 上海乐通光通信有限公司 | 反射式温度不敏感阵列波导光栅器件 |
KR20080082950A (ko) * | 2008-08-25 | 2008-09-12 | (주)포인테크 | 반사형 광도파로열격자 소자 및 그 제작방법 |
CN102778730A (zh) * | 2012-07-02 | 2012-11-14 | 华南理工大学 | 基于多模干涉器反射镜的反射式阵列波导光栅 |
CN104170402A (zh) * | 2014-02-26 | 2014-11-26 | 华为技术有限公司 | 无源光网络系统、无源光网络保护方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1452896B1 (en) * | 1996-09-02 | 2009-12-02 | Nippon Telegraph and Telephone Corporation | Optical signal processing apparatus and optical signal processing method |
US6049640A (en) * | 1997-09-04 | 2000-04-11 | Lucent Technologies Inc. | Wavelength-division-multiplexing cross-connect using angular dispersive elements and phase shifters |
JP2001166162A (ja) * | 1999-12-09 | 2001-06-22 | Hitachi Cable Ltd | アレイ導波路型グレーティング |
GB0106475D0 (en) * | 2001-03-16 | 2001-05-02 | Roke Manor Research | Parallel transmitter TDM device |
KR20040023190A (ko) * | 2002-09-11 | 2004-03-18 | 한국과학기술연구원 | 광전송 시스템용 다중 채널 분산 보상기 |
JP4949355B2 (ja) * | 2008-11-13 | 2012-06-06 | 日本電信電話株式会社 | 波長選択スイッチ |
-
2015
- 2015-12-24 WO PCT/CN2015/098671 patent/WO2017107133A1/zh active Application Filing
- 2015-12-24 EP EP15911132.7A patent/EP3385763A4/en not_active Withdrawn
- 2015-12-24 CN CN201580083822.3A patent/CN108139540B/zh active Active
- 2015-12-24 KR KR1020187020996A patent/KR20180095918A/ko not_active Application Discontinuation
-
2018
- 2018-06-22 US US16/016,402 patent/US10209444B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2595090Y (zh) * | 2002-04-15 | 2003-12-24 | 浙江大学 | 将多个波长信道的光信号分开的阵列波导光栅 |
CN1512207A (zh) * | 2002-12-26 | 2004-07-14 | 上海乐通光通信有限公司 | 反射式温度不敏感阵列波导光栅器件 |
KR20080082950A (ko) * | 2008-08-25 | 2008-09-12 | (주)포인테크 | 반사형 광도파로열격자 소자 및 그 제작방법 |
CN102778730A (zh) * | 2012-07-02 | 2012-11-14 | 华南理工大学 | 基于多模干涉器反射镜的反射式阵列波导光栅 |
CN104170402A (zh) * | 2014-02-26 | 2014-11-26 | 华为技术有限公司 | 无源光网络系统、无源光网络保护方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20180095918A (ko) | 2018-08-28 |
US10209444B2 (en) | 2019-02-19 |
US20180299618A1 (en) | 2018-10-18 |
CN108139540A (zh) | 2018-06-08 |
EP3385763A4 (en) | 2018-12-12 |
WO2017107133A1 (zh) | 2017-06-29 |
EP3385763A1 (en) | 2018-10-10 |
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TR01 | Transfer of patent right |
Effective date of registration: 20220628 Address after: 510670 Room 518, 91 Kefeng Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Fangwei Information Technology Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. Effective date of registration: 20220628 Address after: 201800 room 1026, 10th floor, No.3 Lane 733, Hewang Road, Jiading District, Shanghai Patentee after: Shanghai Pengxi Semiconductor Co.,Ltd. Address before: 510670 Room 518, 91 Kefeng Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Fangwei Information Technology Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: 201899 5th floor, building 2, 333 Huangqing Road, Jiading District, Shanghai Patentee after: SHANGHAI PENGBANG INDUSTRIAL Co.,Ltd. Address before: 201800 room 1026, 10th floor, No.3 Lane 733, Hewang Road, Jiading District, Shanghai Patentee before: Shanghai Pengxi Semiconductor Co.,Ltd. |