DE69635665D1 - Optisches übertragungssystem - Google Patents

Optisches übertragungssystem

Info

Publication number
DE69635665D1
DE69635665D1 DE69635665T DE69635665T DE69635665D1 DE 69635665 D1 DE69635665 D1 DE 69635665D1 DE 69635665 T DE69635665 T DE 69635665T DE 69635665 T DE69635665 T DE 69635665T DE 69635665 D1 DE69635665 D1 DE 69635665D1
Authority
DE
Germany
Prior art keywords
transmission system
optical transmission
optical
transmission
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
DE69635665T
Other languages
English (en)
Other versions
DE69635665T2 (de
Inventor
David Wake
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 GBGB9520946.6A external-priority patent/GB9520946D0/en
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of DE69635665D1 publication Critical patent/DE69635665D1/de
Application granted granted Critical
Publication of DE69635665T2 publication Critical patent/DE69635665T2/de
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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25752—Optical arrangements for wireless networks
    • H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
    • 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
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25752—Optical arrangements for wireless networks
    • H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
    • H04B10/25754—Star network topology

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
DE69635665T 1995-10-13 1996-10-11 Optisches Kommunikationssystem Expired - Fee Related DE69635665T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9520946 1995-10-13
GBGB9520946.6A GB9520946D0 (en) 1995-10-13 1995-10-13 Optical communication system
EP95308583 1995-11-29
EP95308583 1995-11-29
PCT/GB1996/002501 WO1997014232A1 (en) 1995-10-13 1996-10-11 Optical communication system

Publications (2)

Publication Number Publication Date
DE69635665D1 true DE69635665D1 (de) 2006-02-02
DE69635665T2 DE69635665T2 (de) 2006-08-31

Family

ID=26140474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69635665T Expired - Fee Related DE69635665T2 (de) 1995-10-13 1996-10-11 Optisches Kommunikationssystem

Country Status (8)

Country Link
US (1) US5838473A (de)
EP (1) EP0855112B1 (de)
JP (1) JPH11513552A (de)
AU (1) AU7224696A (de)
CA (1) CA2233291C (de)
DE (1) DE69635665T2 (de)
HK (1) HK1015572A1 (de)
WO (1) WO1997014232A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100745749B1 (ko) * 2002-04-25 2007-08-02 삼성전자주식회사 광섬유-라디오 혼합 양방향 통신 장치 및 방법
JP4602739B2 (ja) * 2004-11-01 2010-12-22 昭和電線ケーブルシステム株式会社 波長多重伝送システム
GB0502109D0 (en) * 2005-02-02 2005-03-09 Ct For Integrated Photonics Th Monolithic laser source for thz generation
EP2566071B1 (de) * 2011-07-26 2017-06-21 Alcatel Lucent Schaltung und Verfahren zum Mischen eines optischen und eines elektrischen Signals
DE102018121353A1 (de) * 2018-08-31 2020-03-05 Universität Duisburg-Essen Funkzugangseinrichtung und Netzwerk mit faseroptischer Datenübertragung und Funkzugangseinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868894A (en) * 1987-12-09 1989-09-19 United Technologies System for transmitting microwave signals via an optical link
DE4019224A1 (de) * 1990-06-15 1991-12-19 Standard Elektrik Lorenz Ag Funk-nachrichtenuebertragungssystem, insbesondere zellulares mobilfunksystem
JP3534443B2 (ja) * 1994-07-06 2004-06-07 浜松ホトニクス株式会社 光周波数混合装置

Also Published As

Publication number Publication date
JPH11513552A (ja) 1999-11-16
CA2233291A1 (en) 1997-04-17
US5838473A (en) 1998-11-17
EP0855112A1 (de) 1998-07-29
CA2233291C (en) 2002-01-01
AU7224696A (en) 1997-04-30
HK1015572A1 (en) 1999-10-15
WO1997014232A1 (en) 1997-04-17
EP0855112B1 (de) 2005-12-28
DE69635665T2 (de) 2006-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee