FR929100A - Tube à modulation de vitesse à faisceau électronique réfléchi - Google Patents
Tube à modulation de vitesse à faisceau électronique réfléchiInfo
- Publication number
- FR929100A FR929100A FR929100DA FR929100A FR 929100 A FR929100 A FR 929100A FR 929100D A FR929100D A FR 929100DA FR 929100 A FR929100 A FR 929100A
- Authority
- FR
- France
- Prior art keywords
- electron beam
- reflected electron
- velocity modulation
- beam velocity
- modulation tube
- 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
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
- H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR929100T | 1946-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR929100A true FR929100A (fr) | 1947-12-16 |
Family
ID=9442231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR929100D Expired FR929100A (fr) | 1946-04-12 | 1946-04-12 | Tube à modulation de vitesse à faisceau électronique réfléchi |
Country Status (4)
Country | Link |
---|---|
US (1) | US2570289A (xx) |
BE (1) | BE480319A (xx) |
FR (1) | FR929100A (xx) |
GB (1) | GB644606A (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702349A (en) * | 1951-02-15 | 1955-02-15 | Gen Electric | High-frequency electric discharge device and circuits associated therewith |
US2653273A (en) * | 1951-04-14 | 1953-09-22 | Research Corp | High-frequency amplifier |
US2767839A (en) * | 1952-06-07 | 1956-10-23 | Electric Eye Equipment Company | Counterchecking circuit and device |
NL212892A (xx) * | 1955-12-12 | |||
US2874326A (en) * | 1957-06-05 | 1959-02-17 | Nicholas C Christofilos | Linear accelerator |
NL233762A (xx) * | 1957-06-12 | |||
US3043985A (en) * | 1959-03-18 | 1962-07-10 | Eitel Mccullough Inc | Reflex klystron |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2259690A (en) * | 1939-04-20 | 1941-10-21 | Univ Leland Stanford Junior | High frequency radio apparatus |
GB574512A (en) * | 1940-03-05 | 1946-01-09 | Leonard Francis Broadway | Improvements in or relating to electron discharge devices |
US2278210A (en) * | 1940-07-05 | 1942-03-31 | Bell Telephone Labor Inc | Electron discharge device |
US2416303A (en) * | 1941-02-05 | 1947-02-25 | Bell Telephone Labor Inc | Secondary emissive shell resonator tube |
US2402983A (en) * | 1941-11-26 | 1946-07-02 | Raytheon Mfg Co | Electronic discharge tube |
BE479787A (xx) * | 1941-12-12 | |||
USRE23277E (en) * | 1943-04-26 | 1950-10-03 | High-frequency resonator tube |
-
0
- BE BE480319D patent/BE480319A/xx unknown
-
1946
- 1946-04-12 FR FR929100D patent/FR929100A/fr not_active Expired
-
1947
- 1947-04-29 US US744690A patent/US2570289A/en not_active Expired - Lifetime
- 1947-09-08 GB GB24651/47A patent/GB644606A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2570289A (en) | 1951-10-09 |
BE480319A (xx) | |
GB644606A (en) | 1950-10-11 |
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