CH486118A - Photoelektronenvervielfacher - Google Patents

Photoelektronenvervielfacher

Info

Publication number
CH486118A
CH486118A CH27769A CH27769A CH486118A CH 486118 A CH486118 A CH 486118A CH 27769 A CH27769 A CH 27769A CH 27769 A CH27769 A CH 27769A CH 486118 A CH486118 A CH 486118A
Authority
CH
Switzerland
Prior art keywords
photoelectron multiplier
photoelectron
multiplier
Prior art date
Application number
CH27769A
Other languages
German (de)
English (en)
Inventor
Ludvig Ohlsson Axel Erik
Skagerlund Lars-Erik
Original Assignee
Bofors Ab
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 Bofors Ab filed Critical Bofors Ab
Publication of CH486118A publication Critical patent/CH486118A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/04—Electrodes
    • H01J40/06—Photo-emissive cathodes
CH27769A 1968-01-10 1969-01-10 Photoelektronenvervielfacher CH486118A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE321/68A SE307023B (cs) 1968-01-10 1968-01-10

Publications (1)

Publication Number Publication Date
CH486118A true CH486118A (de) 1970-02-15

Family

ID=20256361

Family Applications (1)

Application Number Title Priority Date Filing Date
CH27769A CH486118A (de) 1968-01-10 1969-01-10 Photoelektronenvervielfacher

Country Status (7)

Country Link
US (1) US3571602A (cs)
CH (1) CH486118A (cs)
DE (1) DE1900637A1 (cs)
FR (1) FR2000116A1 (cs)
GB (1) GB1235411A (cs)
NO (1) NO121227B (cs)
SE (1) SE307023B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1291986B1 (en) * 1995-03-20 2008-06-11 Fujitsu Limited Apparatus and method for processing an optical signal
DE10062841B4 (de) * 2000-12-15 2009-04-16 Hilti Aktiengesellschaft Lichtstrahlenempfänger für Laserpositioniergeräte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1240905A (en) * 1917-04-09 1917-09-25 F A Hardy & Company Binocular-magnifier.
US2119544A (en) * 1937-03-22 1938-06-07 Otto K Kaspereit Prism
US2954721A (en) * 1957-10-09 1960-10-04 Austin P Voelker Optical inspection instrument
US3424516A (en) * 1964-05-28 1969-01-28 Texas Instruments Inc Prism system comprising joined pentaprisms
US3415990A (en) * 1966-03-21 1968-12-10 Itt Invisible light sensor tube and faceplate material

Also Published As

Publication number Publication date
GB1235411A (en) 1971-06-16
FR2000116A1 (cs) 1969-08-29
US3571602A (en) 1971-03-23
DE1900637A1 (de) 1969-09-04
SE307023B (cs) 1968-12-16
NO121227B (cs) 1971-02-01

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Legal Events

Date Code Title Description
PL Patent ceased