BE598038A - Modulateur photoélectrique équilibré. - Google Patents

Modulateur photoélectrique équilibré.

Info

Publication number
BE598038A
BE598038A BE598038A BE598038A BE598038A BE 598038 A BE598038 A BE 598038A BE 598038 A BE598038 A BE 598038A BE 598038 A BE598038 A BE 598038A BE 598038 A BE598038 A BE 598038A
Authority
BE
Belgium
Prior art keywords
photoelectric modulator
balanced photoelectric
balanced
modulator
photoelectric
Prior art date
Application number
BE598038A
Other languages
English (en)
Inventor
G B Worthen
C Jelinek Jr
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of BE598038A publication Critical patent/BE598038A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/029—Heads optically focused on only one picture element at a time

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
BE598038A 1959-12-11 1960-12-12 Modulateur photoélectrique équilibré. BE598038A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US858994A US3048702A (en) 1959-12-11 1959-12-11 Photoelectric balanced modulator

Publications (1)

Publication Number Publication Date
BE598038A true BE598038A (fr) 1961-06-13

Family

ID=25329702

Family Applications (1)

Application Number Title Priority Date Filing Date
BE598038A BE598038A (fr) 1959-12-11 1960-12-12 Modulateur photoélectrique équilibré.

Country Status (2)

Country Link
US (1) US3048702A (fr)
BE (1) BE598038A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1486221A (en) * 1921-03-05 1924-03-11 Rca Corp Means for controlling the flow of electrons in electric discharge devices
US1898080A (en) * 1929-05-01 1933-02-21 Wired Radio Inc Picture transmission
US1988505A (en) * 1933-03-20 1935-01-22 Morandini Dyonis Michael Light sensitive tube
US2952813A (en) * 1948-04-22 1960-09-13 Henry P Kalmus Device for the amplification of minute space currents
FR1098556A (fr) * 1953-12-14 1955-08-08 Applic Nouvelles De L Electron Dispositif amplificateur d'un courant photo-électrique

Also Published As

Publication number Publication date
US3048702A (en) 1962-08-07

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