GB880799A - Improvements in or relating to photo-electric tubes - Google Patents

Improvements in or relating to photo-electric tubes

Info

Publication number
GB880799A
GB880799A GB7566/60A GB756660A GB880799A GB 880799 A GB880799 A GB 880799A GB 7566/60 A GB7566/60 A GB 7566/60A GB 756660 A GB756660 A GB 756660A GB 880799 A GB880799 A GB 880799A
Authority
GB
United Kingdom
Prior art keywords
electrode
electron
photo
anode
decelerating
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
GB7566/60A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB880799A publication Critical patent/GB880799A/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
    • H01J43/08—Cathode arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
    • H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
GB7566/60A 1959-02-11 1960-03-03 Improvements in or relating to photo-electric tubes Expired GB880799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR786339A FR1226520A (fr) 1959-02-11 1959-02-11 Perfectionnements aux tubes photo-électriques

Publications (1)

Publication Number Publication Date
GB880799A true GB880799A (en) 1961-10-25

Family

ID=8711086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7566/60A Expired GB880799A (en) 1959-02-11 1960-03-03 Improvements in or relating to photo-electric tubes

Country Status (5)

Country Link
CH (1) CH379012A (fr)
DE (1) DE1214808B (fr)
FR (1) FR1226520A (fr)
GB (1) GB880799A (fr)
OA (1) OA00764A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103079331B (zh) * 2012-12-24 2015-08-26 江苏达胜加速器制造有限公司 高频电极以及应用该高频电极的地拉米加速器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE458449A (fr) * 1945-03-29
US2728014A (en) * 1951-04-26 1955-12-20 Rca Corp Electron lens for multiplier phototubes with very low spherical aberration
US2877078A (en) * 1954-04-13 1959-03-10 Du Mont Allen B Lab Inc Method of treating phototubes
FR1115674A (fr) * 1954-12-02 1956-04-27 Csf Perfectionnement aux dispositifs de post-accélération à grille
DE1041182B (de) * 1956-03-27 1958-10-16 Zeiss Jena Veb Carl Sekundaerelektronen-Vervielfacher mit mindestens zwei in einem Vakuum-gefaess untergebrachten Dynodensystemen
DE1028706B (de) * 1956-06-05 1958-04-24 Zeiss Jena Veb Carl Photoelektrische Einrichtung, insbesondere Sekundaerelektronenvervielfacher, bei der nur ein Teil der Kathodenflaeche belichtet wird

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103079331B (zh) * 2012-12-24 2015-08-26 江苏达胜加速器制造有限公司 高频电极以及应用该高频电极的地拉米加速器

Also Published As

Publication number Publication date
OA00764A (fr) 1967-11-15
FR1226520A (fr) 1960-07-13
CH379012A (de) 1964-06-30
DE1214808B (de) 1966-04-21

Similar Documents

Publication Publication Date Title
GB865431A (en) Beam-type tube
GB1055729A (en) Cathode ray tubes
GB974974A (en) Cathode-grid assembly for electron guns
GB958804A (en) Electron gun
GB974962A (en) Improvements in or relating to electron discharge tubes having electron guns
GB981743A (en) Improvements in electron guns
GB880799A (en) Improvements in or relating to photo-electric tubes
US3082342A (en) Photo-electric tube
GB1006756A (en) Electron multiplier
GB1060377A (en) Cathode ray tube
GB1115509A (en) Image dissector tube
GB979687A (en) Electron multiplier
GB976174A (en) Electron discharge device
GB913475A (en) Improvements in or relating to cathode-ray tubes
GB697188A (en) Improvements in or relating to cathode-ray tubes
GB819682A (en) Improvements in or relating to electron beam receiving electrodes
US2861208A (en) Combination focusing and converging lens for multiple beam tubes
GB1013622A (en) Improvements in electron-beam tubes and electron guns for use therein
GB907385A (en) Electron gun structure for cathode ray tubes
GB1302989A (fr)
GB1005358A (en) Cathode ray tube
GB652267A (en) Improvements in or relating to cathode ray tubes and like devices
GB1057684A (en) Improvements in or relating to electron microscopes
GB1155812A (en) Electron Multiplier Tube
GB1232740A (fr)