JPS6265529A - Decentralization compensation method for optical communication system - Google Patents

Decentralization compensation method for optical communication system

Info

Publication number
JPS6265529A
JPS6265529A JP60205062A JP20506285A JPS6265529A JP S6265529 A JPS6265529 A JP S6265529A JP 60205062 A JP60205062 A JP 60205062A JP 20506285 A JP20506285 A JP 20506285A JP S6265529 A JPS6265529 A JP S6265529A
Authority
JP
Japan
Prior art keywords
optical fiber
single mode
mode optical
decentralization
compensation
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.)
Pending
Application number
JP60205062A
Inventor
Hiroshi Kajioka
Tatsuya Kumagai
Takeyoshi Takuma
Original Assignee
Hitachi Cable Ltd
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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP60205062A priority Critical patent/JPS6265529A/en
Publication of JPS6265529A publication Critical patent/JPS6265529A/en
Application status is Pending legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25Arrangements specific to fibre transmission
    • H04B10/2507Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2525Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres

Abstract

PURPOSE:To increase remarkably the transmission capacity by inserting a single mode optical fiber for compensation decentralized with a prescribed length to control the decentralization in the entire optical fiber transmission line between a light source and a transmission long optical fiber or between the transmission long optical fiber and a light receiver. CONSTITUTION:One end of a decentralization compensation single mode optical fiber 3 is coupled directly with an electrooptic converter 2 and the other end is connected to an optical fiber cable 5 by a connection section 4. As the decentralization compensation single mode optical fiber, a high NA single mode optical fiber, a W type single mode optical fiber or a multi-clad single mode optical fiber or a triangle core single mode optical fiber, etc., are used and a polarized plane preserving optical fiber is used as well. In inserting the decentralization compensation single mode optical fiber 3, even when a conventional multi-mode laser is used, since the transmission capacity is increased nearly as semi-infinitely practically, the system is very effective to a wide band.
JP60205062A 1985-09-17 1985-09-17 Decentralization compensation method for optical communication system Pending JPS6265529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60205062A JPS6265529A (en) 1985-09-17 1985-09-17 Decentralization compensation method for optical communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60205062A JPS6265529A (en) 1985-09-17 1985-09-17 Decentralization compensation method for optical communication system

Publications (1)

Publication Number Publication Date
JPS6265529A true JPS6265529A (en) 1987-03-24

Family

ID=16500800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60205062A Pending JPS6265529A (en) 1985-09-17 1985-09-17 Decentralization compensation method for optical communication system

Country Status (1)

Country Link
JP (1) JPS6265529A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04248504A (en) * 1991-02-04 1992-09-04 Nippon Telegr & Teleph Corp <Ntt> Optical transmitter
JPH05204004A (en) * 1991-09-06 1993-08-13 Alcatel Cit Optical communication link for correcting non-linear effect and method for processing optical signal
JPH05344075A (en) * 1992-06-09 1993-12-24 Kokusai Denshin Denwa Co Ltd <Kdd> Optical amplification relay transmission method and system equipment
US5313849A (en) * 1991-04-25 1994-05-24 Ngk Spark Plug Co., Ltd. Device for temporarily holding pressure sensor in place within spark plug attaching hole of cylinder head
US5675429A (en) * 1992-06-22 1997-10-07 Nec Corporation Optical communication transmission system
US6275315B1 (en) 1997-08-28 2001-08-14 Samsung Electronics Co., Ltd. Apparatus for compensating for dispersion of optical fiber in an optical line
CN106199826A (en) * 2016-08-03 2016-12-07 清华大学 Polarization maintaining optical fibre

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04248504A (en) * 1991-02-04 1992-09-04 Nippon Telegr & Teleph Corp <Ntt> Optical transmitter
US5313849A (en) * 1991-04-25 1994-05-24 Ngk Spark Plug Co., Ltd. Device for temporarily holding pressure sensor in place within spark plug attaching hole of cylinder head
JPH05204004A (en) * 1991-09-06 1993-08-13 Alcatel Cit Optical communication link for correcting non-linear effect and method for processing optical signal
JPH05344075A (en) * 1992-06-09 1993-12-24 Kokusai Denshin Denwa Co Ltd <Kdd> Optical amplification relay transmission method and system equipment
US5675429A (en) * 1992-06-22 1997-10-07 Nec Corporation Optical communication transmission system
USRE37621E1 (en) * 1992-06-22 2002-04-02 Nec Corporation Optical communication transmission system
US6275315B1 (en) 1997-08-28 2001-08-14 Samsung Electronics Co., Ltd. Apparatus for compensating for dispersion of optical fiber in an optical line
CN106199826A (en) * 2016-08-03 2016-12-07 清华大学 Polarization maintaining optical fibre
CN106199826B (en) * 2016-08-03 2019-04-23 清华大学 Polarization-maintaining annular core fibre

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