FR845225A - Photoelectric cell with secondary electron amplification - Google Patents

Photoelectric cell with secondary electron amplification

Info

Publication number
FR845225A
FR845225A FR845225DA FR845225A FR 845225 A FR845225 A FR 845225A FR 845225D A FR845225D A FR 845225DA FR 845225 A FR845225 A FR 845225A
Authority
FR
France
Prior art keywords
secondary electron
photoelectric cell
electron amplification
amplification
photoelectric
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)
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG AG
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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Application granted granted Critical
Publication of FR845225A publication Critical patent/FR845225A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/16—Electrode arrangements using essentially one dynode
FR845225D 1937-10-28 1938-10-26 Photoelectric cell with secondary electron amplification Expired FR845225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE845225X 1937-10-28

Publications (1)

Publication Number Publication Date
FR845225A true FR845225A (en) 1939-08-16

Family

ID=6774738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845225D Expired FR845225A (en) 1937-10-28 1938-10-26 Photoelectric cell with secondary electron amplification

Country Status (2)

Country Link
FR (1) FR845225A (en)
NL (1) NL52096C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546663A1 (en) * 1983-05-25 1984-11-30 Hyperelec PHOTOMULTIPLIER TUBE HAS AN INSENSITIVE DYNODE AT HIGH MAGNETIC FIELDS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546663A1 (en) * 1983-05-25 1984-11-30 Hyperelec PHOTOMULTIPLIER TUBE HAS AN INSENSITIVE DYNODE AT HIGH MAGNETIC FIELDS

Also Published As

Publication number Publication date
NL52096C (en)

Similar Documents

Publication Publication Date Title
FR845225A (en) Photoelectric cell with secondary electron amplification
FR837484A (en) Secondary electron amplifier
CH206302A (en) Electron multiplier tube.
FR839858A (en) Photoelectric tubes
FR833741A (en) Secondary electron amplifier comprising a spherical photoelectric cathode
CH208634A (en) Setup with a secondary electron amplifier.
FR830081A (en) Removable telehydraulic cell
FR841765A (en) Secondary electron amplifier
CH223659A (en) Amplifier arrangement.
FR825221A (en) Thermionic amplifiers
FR820431A (en) Thermionic amplifiers
FR820109A (en) Photoelectric cell
FR846655A (en) Improvements to radio amplifiers
FR843221A (en) Improvements to collectors
FR840608A (en) Thermionic amplifiers
DK58132C (en) Electronnet amplifier tube with Photocathode.
DK56687C (en) Electron tube amplifier.
FR824727A (en) Thermionic amplifiers
FR814514A (en) Photoelectric cell
FI19940A (en) Secondary electron multiplier
FR845898A (en) Secondary electron amplifier
FR834016A (en) Secondary electron amplifier
AU102975B2 (en) Ikonoscope with current amplification
DK56465C (en) Cathode ray tube.
FI19939A (en) Moduleringskoppling med secondary electron multiplier