CN101953103A - 光码分多址系统 - Google Patents
光码分多址系统 Download PDFInfo
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- CN101953103A CN101953103A CN2009801056711A CN200980105671A CN101953103A CN 101953103 A CN101953103 A CN 101953103A CN 2009801056711 A CN2009801056711 A CN 2009801056711A CN 200980105671 A CN200980105671 A CN 200980105671A CN 101953103 A CN101953103 A CN 101953103A
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/005—Optical Code Multiplex
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0278—WDM optical network architectures
- H04J14/0282—WDM tree architectures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
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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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
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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
- G02B6/12019—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 optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Optical Communication System (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008039190A JP2009200733A (ja) | 2008-02-20 | 2008-02-20 | 光符号分割多重アクセスシステム |
JP2008-039190 | 2008-02-20 | ||
PCT/JP2009/000689 WO2009104396A1 (ja) | 2008-02-20 | 2009-02-19 | 光符号分割多重アクセスシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101953103A true CN101953103A (zh) | 2011-01-19 |
CN101953103B CN101953103B (zh) | 2016-04-13 |
Family
ID=40985284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980105671.1A Expired - Fee Related CN101953103B (zh) | 2008-02-20 | 2009-02-19 | 光码分多址系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110013909A1 (zh) |
JP (1) | JP2009200733A (zh) |
KR (1) | KR20120085944A (zh) |
CN (1) | CN101953103B (zh) |
GB (1) | GB2469604B (zh) |
WO (1) | WO2009104396A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105577281A (zh) * | 2016-01-13 | 2016-05-11 | 深圳大学 | 一种移动节点之间的fso通信网络系统 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5786333B2 (ja) * | 2011-01-05 | 2015-09-30 | 日本電気株式会社 | 電気光学変調器 |
JP5287956B2 (ja) * | 2011-09-05 | 2013-09-11 | 沖電気工業株式会社 | 受動光ネットワーク通信方法及び受動光ネットワーク通信システム |
CN102752067B (zh) * | 2012-06-08 | 2015-04-22 | 深圳大学 | 一种具有零相关窗的二维光正交码的形成方法及装置 |
CN108471331A (zh) * | 2018-03-30 | 2018-08-31 | 深圳大学 | 一种基于码移键控光编码和数据加密的光纤安全传输系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0005615D0 (en) * | 2000-03-09 | 2000-05-03 | Univ Southampton | An optical processing device based on fiber grating |
JP3773504B2 (ja) * | 2003-06-26 | 2006-05-10 | 沖電気工業株式会社 | 光符号分割多重通信システム |
JP4561403B2 (ja) * | 2005-02-25 | 2010-10-13 | 沖電気工業株式会社 | 光分割多重送受信方法及び光分割多重送受信装置 |
JP4655845B2 (ja) * | 2005-09-15 | 2011-03-23 | 沖電気工業株式会社 | 光パルス時間拡散器 |
US7877013B2 (en) * | 2006-08-24 | 2011-01-25 | Futurewei Technologies, Inc. | Method and system for random channel assignment in WDM based passive optical networks |
-
2008
- 2008-02-20 JP JP2008039190A patent/JP2009200733A/ja active Pending
-
2009
- 2009-02-19 US US12/918,322 patent/US20110013909A1/en not_active Abandoned
- 2009-02-19 CN CN200980105671.1A patent/CN101953103B/zh not_active Expired - Fee Related
- 2009-02-19 WO PCT/JP2009/000689 patent/WO2009104396A1/ja active Application Filing
- 2009-02-19 KR KR1020107018626A patent/KR20120085944A/ko active Search and Examination
- 2009-02-19 GB GB1013807.1A patent/GB2469604B/en not_active Expired - Fee Related
Non-Patent Citations (4)
Title |
---|
NAOYA WADA 等: "Characterization of a Full Encoder/Decoder in the AWG Configuration for Code-Based Photonic Routers—Part I: Modeling and Design", 《JOURNAL OF LIGHTWAVE TECHNOLOGY》 * |
NAOYA WADA 等: "Characterization of a Full Encoder/Decoder in the AWG Configuration for Code-Based Photonic Routers—Part II: Experiments and Applications", 《JOURNAL OF LIGHTWAVE TECHNOLOGY》 * |
NAOYA WADA 等: "Ten-User Truly Asynchronous Gigabit OCDMA Transmission Experiment With a 511-Chip SSFBG En/Decoder", 《JOURNAL OF LIGHTWAVE TECHNOLOGY》 * |
张邺等: "基于重构等效啁啾制作光纤光栅编解码器的光码分多址系统实现", 《物理学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105577281A (zh) * | 2016-01-13 | 2016-05-11 | 深圳大学 | 一种移动节点之间的fso通信网络系统 |
Also Published As
Publication number | Publication date |
---|---|
JP2009200733A (ja) | 2009-09-03 |
CN101953103B (zh) | 2016-04-13 |
KR20120085944A (ko) | 2012-08-02 |
WO2009104396A1 (ja) | 2009-08-27 |
GB2469604A (en) | 2010-10-20 |
GB2469604B (en) | 2012-07-04 |
GB201013807D0 (en) | 2010-09-29 |
US20110013909A1 (en) | 2011-01-20 |
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Effective date of registration: 20211026 Address after: Tokyo, Japan Patentee after: NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY Address before: Tokyo, Japan Patentee before: NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY Patentee before: FUJIKURA Ltd. |
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