WO2002061981A3 - Fiber optic communications - Google Patents

Fiber optic communications Download PDF

Info

Publication number
WO2002061981A3
WO2002061981A3 PCT/US2002/004582 US0204582W WO02061981A3 WO 2002061981 A3 WO2002061981 A3 WO 2002061981A3 US 0204582 W US0204582 W US 0204582W WO 02061981 A3 WO02061981 A3 WO 02061981A3
Authority
WO
WIPO (PCT)
Prior art keywords
fiber optic
optic communications
judiciously
allocated
bandwidth
Prior art date
Application number
PCT/US2002/004582
Other languages
French (fr)
Other versions
WO2002061981A2 (en
Inventor
Ting K Yee
Peter H Chang
Shin-Sheng Tarng
Gregory M Cutler
Slava Yazhgur
Laurence J Newell
James F Coward
Michael W Rowan
Norman L Swenson
Matthew C Bashaw
Ji Li
Anthony W Jorgenson
Original Assignee
Kestrel Solutions Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/918,886 external-priority patent/US7146103B2/en
Application filed by Kestrel Solutions Inc filed Critical Kestrel Solutions Inc
Priority to AU2002245453A priority Critical patent/AU2002245453A1/en
Publication of WO2002061981A2 publication Critical patent/WO2002061981A2/en
Publication of WO2002061981A3 publication Critical patent/WO2002061981A3/en

Links

Classifications

    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0298—Wavelength-division multiplex systems with sub-carrier multiplexing [SCM]

Abstract

In a fiber optic communications system, bandwidth/frequency bands are used and allocated judiciously in order to reduce unwanted effects, such as interference from higher order harmonics or the introduction of spurious noise sources.
PCT/US2002/004582 2001-01-30 2002-01-30 Fiber optic communications WO2002061981A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002245453A AU2002245453A1 (en) 2001-01-30 2002-01-30 Fiber optic communications

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US26525101P 2001-01-30 2001-01-30
US60/265,251 2001-01-30
US09/918,886 US7146103B2 (en) 1999-12-29 2001-07-30 Optical communications using multiplexed single sideband transmission and heterodyne detection
US09/918,886 2001-07-30
US2959401A 2001-12-21 2001-12-21
US3224401A 2001-12-21 2001-12-21
US10/032,244 2001-12-21
US10/029,594 2001-12-21

Publications (2)

Publication Number Publication Date
WO2002061981A2 WO2002061981A2 (en) 2002-08-08
WO2002061981A3 true WO2002061981A3 (en) 2003-10-16

Family

ID=27487763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/004582 WO2002061981A2 (en) 2001-01-30 2002-01-30 Fiber optic communications

Country Status (2)

Country Link
AU (1) AU2002245453A1 (en)
WO (1) WO2002061981A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120237156A1 (en) * 2011-03-16 2012-09-20 Nokia Siemens Networks Oy Optical modulator, communication system, and communication method
JP5924088B2 (en) * 2012-04-06 2016-05-25 富士通株式会社 Optical transmission system
ES2390861B1 (en) * 2012-07-24 2013-06-11 Das Photonics, S.L. SYSTEM TO ESTABLISH AN ANALOGUE LINK BY HIGH DYNAMIC OPTICAL FIBER FOR HIGH FREQUENCIES
DE102015221283B4 (en) 2015-10-30 2017-09-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Transmitter for a free beam optical communication system and associated receiver terminal
AT521075B1 (en) * 2018-03-26 2020-12-15 Ait Austrian Inst Tech Gmbh Method of transferring data and / or information
EP4256727A1 (en) * 2021-08-16 2023-10-11 Huawei Technologies Co., Ltd. Apparatus and method of carrier suppression in frequency referenced passive optical network

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496298A2 (en) * 1991-01-23 1992-07-29 Gte Laboratories Incorporated Quadrature optical phase modulators for lightwave systems
US5162937A (en) * 1990-01-16 1992-11-10 Alcatel N.V. Optical cable television transmission system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162937A (en) * 1990-01-16 1992-11-10 Alcatel N.V. Optical cable television transmission system
EP0496298A2 (en) * 1991-01-23 1992-07-29 Gte Laboratories Incorporated Quadrature optical phase modulators for lightwave systems

Also Published As

Publication number Publication date
AU2002245453A1 (en) 2002-08-12
WO2002061981A2 (en) 2002-08-08

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