JPS6057182B2 - 電子管 - Google Patents
電子管Info
- Publication number
- JPS6057182B2 JPS6057182B2 JP52010623A JP1062377A JPS6057182B2 JP S6057182 B2 JPS6057182 B2 JP S6057182B2 JP 52010623 A JP52010623 A JP 52010623A JP 1062377 A JP1062377 A JP 1062377A JP S6057182 B2 JPS6057182 B2 JP S6057182B2
- Authority
- JP
- Japan
- Prior art keywords
- mesh
- dynode
- photocathode
- opening
- electrons
- 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
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
- H01J43/10—Dynodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/38—Control electrodes, e.g. grid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
- H01J40/16—Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0015—Non-sealed electrodes
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Electron Tubes For Measurement (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/655,165 US4060747A (en) | 1976-02-04 | 1976-02-04 | Phototube having domed mesh with non-uniform apertures |
US655165 | 1976-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5295158A JPS5295158A (en) | 1977-08-10 |
JPS6057182B2 true JPS6057182B2 (ja) | 1985-12-13 |
Family
ID=24627785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52010623A Expired JPS6057182B2 (ja) | 1976-02-04 | 1977-02-01 | 電子管 |
Country Status (5)
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4112326A (en) * | 1977-10-03 | 1978-09-05 | Rca Corporation | Non-uniform dynode mesh for an electron discharge tube |
US4306171A (en) * | 1979-08-13 | 1981-12-15 | Rca Corporation | Focusing structure for photomultiplier tubes |
US4456852A (en) * | 1982-01-27 | 1984-06-26 | Rca Corporation | Mesh structure for a photomultiplier tube |
FR2641900B1 (fr) * | 1989-01-17 | 1991-03-15 | Radiotechnique Compelec | Tube photomultiplicateur comportant une grande premiere dynode et un multiplicateur a dynodes empilables |
US6462324B1 (en) | 1999-12-08 | 2002-10-08 | Burle Technologies, Inc. | Photomultiplier tube with an improved dynode aperture mesh design |
JP7509645B2 (ja) * | 2020-10-06 | 2024-07-02 | 浜松ホトニクス株式会社 | 光電管 |
JP7017614B1 (ja) * | 2020-10-06 | 2022-02-08 | 浜松ホトニクス株式会社 | 光電管 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431507A (en) * | 1944-04-03 | 1947-11-25 | Farnsworth Res Corp | Electron multiplier |
GB597186A (en) * | 1945-08-10 | 1948-01-20 | Farnsworth Television & Radio | Photoelectric cell using electron multiplication |
US2621303A (en) * | 1948-07-30 | 1952-12-09 | Rca Corp | Grid structure for electron tubes |
US2908840A (en) * | 1955-09-01 | 1959-10-13 | Rca Corp | Photo-emissive device |
GB992938A (en) * | 1960-10-28 | 1965-05-26 | Emi Ltd | Improvements in or relating to electron multipliers |
DE2330541A1 (de) * | 1972-06-16 | 1974-01-03 | Rca Corp | Elektronenvervielfacherroehre |
US3849644A (en) * | 1973-03-28 | 1974-11-19 | Rca Corp | Electron discharge device having ellipsoid-shaped electrode surfaces |
-
1976
- 1976-02-04 US US05/655,165 patent/US4060747A/en not_active Expired - Lifetime
-
1977
- 1977-01-28 GB GB3584/77A patent/GB1571552A/en not_active Expired
- 1977-02-01 JP JP52010623A patent/JPS6057182B2/ja not_active Expired
- 1977-02-03 FR FR7703058A patent/FR2340617A1/fr active Granted
- 1977-02-04 DE DE2704706A patent/DE2704706C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2704706C2 (de) | 1982-11-11 |
JPS5295158A (en) | 1977-08-10 |
FR2340617B1 (US20110009641A1-20110113-C00256.png) | 1982-02-05 |
US4060747A (en) | 1977-11-29 |
DE2704706A1 (de) | 1977-08-11 |
FR2340617A1 (fr) | 1977-09-02 |
GB1571552A (en) | 1980-07-16 |
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