GB2310555B - A light-receiving apparatus for use in fiber optic communication - Google Patents

A light-receiving apparatus for use in fiber optic communication

Info

Publication number
GB2310555B
GB2310555B GB9703935A GB9703935A GB2310555B GB 2310555 B GB2310555 B GB 2310555B GB 9703935 A GB9703935 A GB 9703935A GB 9703935 A GB9703935 A GB 9703935A GB 2310555 B GB2310555 B GB 2310555B
Authority
GB
United Kingdom
Prior art keywords
light
fiber optic
receiving apparatus
optic communication
communication
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.)
Expired - Fee Related
Application number
GB9703935A
Other versions
GB2310555A (en
GB9703935D0 (en
Inventor
Toshifumi Shine
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of GB9703935D0 publication Critical patent/GB9703935D0/en
Publication of GB2310555A publication Critical patent/GB2310555A/en
Application granted granted Critical
Publication of GB2310555B publication Critical patent/GB2310555B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/697—Arrangements for reducing noise and distortion
    • H04B10/6971—Arrangements for reducing noise and distortion using equalisation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
GB9703935A 1996-02-26 1997-02-26 A light-receiving apparatus for use in fiber optic communication Expired - Fee Related GB2310555B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8038161A JP2962219B2 (en) 1996-02-26 1996-02-26 Optical receiver

Publications (3)

Publication Number Publication Date
GB9703935D0 GB9703935D0 (en) 1997-04-16
GB2310555A GB2310555A (en) 1997-08-27
GB2310555B true GB2310555B (en) 1998-04-08

Family

ID=12517691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9703935A Expired - Fee Related GB2310555B (en) 1996-02-26 1997-02-26 A light-receiving apparatus for use in fiber optic communication

Country Status (3)

Country Link
JP (1) JP2962219B2 (en)
FR (1) FR2745452A1 (en)
GB (1) GB2310555B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342482B1 (en) 2000-09-06 2002-06-28 윤종용 Bit rate independent optical receiver
KR100342522B1 (en) * 2000-09-16 2002-06-28 윤종용 Bit-rate independent optic-electrical cross-connect device in optical transmitting system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125725A (en) * 1985-11-26 1987-06-08 Nec Corp Optical signal transmission system
US4679252A (en) * 1984-01-11 1987-07-07 Chevron Research Company Fiber optic receiver having a method and an apparatus for data clock extraction
US5278404A (en) * 1992-07-20 1994-01-11 At&T Bell Laboratories Optical sub-system utilizing an embedded micro-controller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257125A (en) * 1979-05-01 1981-03-17 The Singer Company Receiver for unipolar Manchester fiber optics signals
GB8716749D0 (en) * 1987-07-16 1987-08-19 British Telecomm Bit synchronisation for optical networks
JP3256713B2 (en) * 1992-06-27 2002-02-12 キヤノン株式会社 Wavelength tunable filter control method, control device, and optical communication system using the same
JPH0865284A (en) * 1994-08-16 1996-03-08 Oki Electric Ind Co Ltd Automatic phase controller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679252A (en) * 1984-01-11 1987-07-07 Chevron Research Company Fiber optic receiver having a method and an apparatus for data clock extraction
JPS62125725A (en) * 1985-11-26 1987-06-08 Nec Corp Optical signal transmission system
US5278404A (en) * 1992-07-20 1994-01-11 At&T Bell Laboratories Optical sub-system utilizing an embedded micro-controller
US5396059A (en) * 1992-07-20 1995-03-07 At&T Corp. Digital processor-controlled arrangement for monitoring and modifying system operating parameters

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JAPIO Abstract Accession No.: 02208825 & JP 62 125 725 A (NEC) 8/6/87 *

Also Published As

Publication number Publication date
JPH09233028A (en) 1997-09-05
JP2962219B2 (en) 1999-10-12
GB2310555A (en) 1997-08-27
GB9703935D0 (en) 1997-04-16
FR2745452A1 (en) 1997-08-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040226