JPS5789703A - Equalization system for optical-fiber delay dispersion - Google Patents

Equalization system for optical-fiber delay dispersion

Info

Publication number
JPS5789703A
JPS5789703A JP55165579A JP16557980A JPS5789703A JP S5789703 A JPS5789703 A JP S5789703A JP 55165579 A JP55165579 A JP 55165579A JP 16557980 A JP16557980 A JP 16557980A JP S5789703 A JPS5789703 A JP S5789703A
Authority
JP
Japan
Prior art keywords
wavelength
lambda3
optical fiber
optical
difference
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP55165579A
Other languages
English (en)
Other versions
JPS6242244B2 (ja
Inventor
Nobuyuki Imoto
Sunao Uesugi
Masahiro Ikeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP55165579A priority Critical patent/JPS5789703A/ja
Publication of JPS5789703A publication Critical patent/JPS5789703A/ja
Publication of JPS6242244B2 publication Critical patent/JPS6242244B2/ja
Granted legal-status Critical Current

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
    • G02B6/24—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
    • G02B6/29379—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 characterised by the function or use of the complete device
    • G02B6/29392—Controlling dispersion
    • G02B6/29394—Compensating wavelength dispersion
    • 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
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2519—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using Bragg gratings
JP55165579A 1980-11-25 1980-11-25 Equalization system for optical-fiber delay dispersion Granted JPS5789703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55165579A JPS5789703A (en) 1980-11-25 1980-11-25 Equalization system for optical-fiber delay dispersion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55165579A JPS5789703A (en) 1980-11-25 1980-11-25 Equalization system for optical-fiber delay dispersion

Publications (2)

Publication Number Publication Date
JPS5789703A true JPS5789703A (en) 1982-06-04
JPS6242244B2 JPS6242244B2 (ja) 1987-09-07

Family

ID=15815031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55165579A Granted JPS5789703A (en) 1980-11-25 1980-11-25 Equalization system for optical-fiber delay dispersion

Country Status (1)

Country Link
JP (1) JPS5789703A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138908A (ja) * 1984-07-11 1986-02-25 エステイーシー・ピーエルシー 色分散等化装置
JPH03125124A (ja) * 1989-10-09 1991-05-28 Nec Corp 光通信装置
JPH03226131A (ja) * 1990-01-31 1991-10-07 Nec Corp 光通信装置
JPH04156731A (ja) * 1990-10-19 1992-05-29 Nec Corp 無線デジタル伝送システム
EP0500357A2 (en) * 1991-02-19 1992-08-26 Nec Corporation Optical fiber dispersion-compensating device
EP0776103A2 (en) * 1995-11-22 1997-05-28 Fujitsu Limited Optical communication system using optical phase conjugation to suppress waveform distortion caused by chromatic dispersion and optical kerr effect

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138908A (ja) * 1984-07-11 1986-02-25 エステイーシー・ピーエルシー 色分散等化装置
JPH057683B2 (ja) * 1984-07-11 1993-01-29 Stc Plc
JPH03125124A (ja) * 1989-10-09 1991-05-28 Nec Corp 光通信装置
JPH03226131A (ja) * 1990-01-31 1991-10-07 Nec Corp 光通信装置
JPH04156731A (ja) * 1990-10-19 1992-05-29 Nec Corp 無線デジタル伝送システム
EP0500357A2 (en) * 1991-02-19 1992-08-26 Nec Corporation Optical fiber dispersion-compensating device
US5243610A (en) * 1991-02-19 1993-09-07 Nec Corporation Optical fiber dispersion-compensating device
EP0776103A2 (en) * 1995-11-22 1997-05-28 Fujitsu Limited Optical communication system using optical phase conjugation to suppress waveform distortion caused by chromatic dispersion and optical kerr effect
EP0776103A3 (en) * 1995-11-22 2001-01-24 Fujitsu Limited Optical communication system using optical phase conjugation to suppress waveform distortion caused by chromatic dispersion and optical kerr effect

Also Published As

Publication number Publication date
JPS6242244B2 (ja) 1987-09-07

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