FR47009E - Light amplifier - Google Patents

Light amplifier

Info

Publication number
FR47009E
FR47009E FR47009DA FR47009E FR 47009 E FR47009 E FR 47009E FR 47009D A FR47009D A FR 47009DA FR 47009 E FR47009 E FR 47009E
Authority
FR
France
Prior art keywords
light amplifier
amplifier
light
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
Other languages
French (fr)
Inventor
Vladislas Zeitline
Apollinaire Zeitline
Vladimir Kliatchko
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR47009E publication Critical patent/FR47009E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
    • H01J31/507—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect using a large number of channels, e.g. microchannel plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/508—Multistage converters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/50005—Imaging and conversion tubes characterised by form of illumination
    • H01J2231/5001—Photons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/505—Imaging and conversion tubes with non-scanning optics
    • H01J2231/5056—Imaging and conversion tubes with non-scanning optics magnetic
FR47009D 1935-05-18 1935-07-30 Light amplifier Expired FR47009E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR478641X 1935-05-18
FR47009T 1935-07-30

Publications (1)

Publication Number Publication Date
FR47009E true FR47009E (en) 1936-11-30

Family

ID=26182758

Family Applications (2)

Application Number Title Priority Date Filing Date
FR802244D Expired FR802244A (en) 1935-05-18 1935-05-18 Light amplifier
FR47009D Expired FR47009E (en) 1935-05-18 1935-07-30 Light amplifier

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR802244D Expired FR802244A (en) 1935-05-18 1935-05-18 Light amplifier

Country Status (3)

Country Link
BE (1) BE415411A (en)
FR (2) FR802244A (en)
GB (2) GB478641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865004C (en) * 1937-08-25 1953-01-29 Interessengemeinschaft Fuer Ru Arrangement for the reproduction of a television picture, the individual elements of which are transmitted on different carrier waves

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741765C (en) * 1937-01-20 1943-11-17 Fernseh Gmbh Projection method
DE896511C (en) * 1938-12-21 1953-12-07 Walter Dr-Ing Heimann Storing image catcher tube with cathode ray scanning with one-sided photoelectric mosaic electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865004C (en) * 1937-08-25 1953-01-29 Interessengemeinschaft Fuer Ru Arrangement for the reproduction of a television picture, the individual elements of which are transmitted on different carrier waves

Also Published As

Publication number Publication date
GB478426A (en) 1938-01-18
BE415411A (en) 1936-06-30
FR802244A (en) 1936-08-31
GB478641A (en) 1938-01-18

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