GB1426276A - Optical communication system - Google Patents

Optical communication system

Info

Publication number
GB1426276A
GB1426276A GB1856273A GB1856273A GB1426276A GB 1426276 A GB1426276 A GB 1426276A GB 1856273 A GB1856273 A GB 1856273A GB 1856273 A GB1856273 A GB 1856273A GB 1426276 A GB1426276 A GB 1426276A
Authority
GB
United Kingdom
Prior art keywords
pulses
integrator
circuit
pulse
vibrator
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
Application number
GB1856273A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Publication of GB1426276A publication Critical patent/GB1426276A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
GB1856273A 1972-04-18 1973-04-17 Optical communication system Expired GB1426276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47039305A JPS492405A (enExample) 1972-04-18 1972-04-18

Publications (1)

Publication Number Publication Date
GB1426276A true GB1426276A (en) 1976-02-25

Family

ID=12549393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1856273A Expired GB1426276A (en) 1972-04-18 1973-04-17 Optical communication system

Country Status (7)

Country Link
JP (1) JPS492405A (enExample)
AU (1) AU461143B2 (enExample)
CA (1) CA982232A (enExample)
DE (1) DE2318826B2 (enExample)
FR (1) FR2180926B1 (enExample)
GB (1) GB1426276A (enExample)
IT (1) IT980250B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204436A (en) 1977-06-27 1980-05-27 Harry Heaton Improvements in or relating to epicyclic gear mechanism
GB2235106A (en) * 1989-07-14 1991-02-20 Regisbrook Group Limited Scanning system and light beam modulation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH640379A5 (de) * 1978-12-01 1983-12-30 Bbc Brown Boveri & Cie Verfahren und einrichtung zur signaluebertragung.
AT371646B (de) * 1979-08-09 1983-07-11 Siemens Ag Oesterreich Strahlereinrichtung
DE3136565C2 (de) * 1981-09-15 1983-10-20 Loewe Opta Gmbh, 8640 Kronach Vorverstärker für einen Infrarotlicht-Fernbedienungsempfänger
DE3210710A1 (de) * 1982-03-24 1984-03-22 Brunnquell GmbH Fabrik elektrotechnischer Apparate, 8070 Ingolstadt Fernsteuerempfaenger, insbesondere zur steuerung von elektrogeraeten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571736A (en) * 1969-01-14 1971-03-23 Ibm Demodulator for pulse width modulated signals
US3624529A (en) * 1969-11-25 1971-11-30 Chandler Evans Inc Pulse width signal demodulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204436A (en) 1977-06-27 1980-05-27 Harry Heaton Improvements in or relating to epicyclic gear mechanism
GB2235106A (en) * 1989-07-14 1991-02-20 Regisbrook Group Limited Scanning system and light beam modulation
GB2235106B (en) * 1989-07-14 1994-05-18 Regisbrook Group Limited Light modulation system

Also Published As

Publication number Publication date
FR2180926B1 (enExample) 1978-01-06
DE2318826A1 (de) 1973-10-25
AU461143B2 (en) 1975-05-15
JPS492405A (enExample) 1974-01-10
CA982232A (en) 1976-01-20
DE2318826B2 (de) 1974-11-14
AU5456673A (en) 1974-10-17
IT980250B (it) 1974-09-30
FR2180926A1 (enExample) 1973-11-30

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee