SE305905B - - Google Patents
Info
- Publication number
- SE305905B SE305905B SE252163A SE252163A SE305905B SE 305905 B SE305905 B SE 305905B SE 252163 A SE252163 A SE 252163A SE 252163 A SE252163 A SE 252163A SE 305905 B SE305905 B SE 305905B
- Authority
- SE
- Sweden
- Prior art keywords
- slow wave
- envelope
- oscillator
- varying
- structures
- Prior art date
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
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/40—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the backward travelling wave being utilised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
- H01J25/44—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
- H01J25/46—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the backward travelling wave being utilised
Landscapes
- Microwave Tubes (AREA)
- Particle Accelerators (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18158862A | 1962-03-22 | 1962-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE305905B true SE305905B (is) | 1968-11-11 |
Family
ID=22664913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE252163A SE305905B (is) | 1962-03-22 | 1963-03-07 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE627606A (is) |
DE (1) | DE1441244B1 (is) |
GB (1) | GB976675A (is) |
SE (1) | SE305905B (is) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3448330A (en) * | 1966-06-13 | 1969-06-03 | Sfd Lab Inc | Crossed-field reentrant stream tandem slow wave circuit tube |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2753481A (en) * | 1952-06-14 | 1956-07-03 | Sperry Rand Corp | Travelling wave oscillators |
BE533398A (is) * | 1953-11-18 | |||
US2890373A (en) * | 1955-05-12 | 1959-06-09 | Varian Associates | Retarded wave electron discharge device |
US2916658A (en) * | 1955-07-22 | 1959-12-08 | Univ California | Backward wave tube |
US2954553A (en) * | 1956-03-26 | 1960-09-27 | W L Maxson Corp | Traveling wave tube device |
-
0
- BE BE627606D patent/BE627606A/xx unknown
-
1962
- 1962-11-09 GB GB4246962A patent/GB976675A/en not_active Expired
- 1962-12-08 DE DE19621441244 patent/DE1441244B1/de active Pending
-
1963
- 1963-03-07 SE SE252163A patent/SE305905B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB976675A (en) | 1964-12-02 |
BE627606A (is) | |
DE1441244B1 (de) | 1970-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2900558A (en) | Beam-type tube | |
US2595698A (en) | Electron discharge device and associated circuit | |
US2680209A (en) | High-frequency apparatus | |
GB1039833A (en) | Crossed field tube | |
GB832172A (en) | Improvements in or relating to parametric amplification of space charge waves | |
US2329780A (en) | Electron discharge device | |
GB1198482A (en) | Electron Beam Device | |
GB1449745A (en) | Microwave tubes | |
GB634703A (en) | Electron discharge devices | |
SE305905B (is) | ||
GB1196285A (en) | Improvements in Electron Discharge Devices | |
GB1155673A (en) | Crossed-Field Reentrant Stream Tandem Slow-Wave Circuit Tube | |
US3209272A (en) | Wide band traveling wave tube amplifier apparatus | |
US2890373A (en) | Retarded wave electron discharge device | |
US2992356A (en) | Traveling wave amplifier tube | |
GB893083A (en) | Improvement in or relating to parametric amplification of signals by high frequency electron discharge devices | |
US3337765A (en) | Traveling wave tube time delay device | |
US2964671A (en) | High efficiency traveling wave tubes | |
US2981889A (en) | Electron tube frequency multiplier of the traveling wave type | |
US3054018A (en) | Traveling wave amplifier tube | |
GB1198483A (en) | Electron Beam Device | |
GB994507A (en) | Improvements in or relating to electron beam tubes | |
US3076115A (en) | Traveling wave magnetron amplifier tubes | |
US2640112A (en) | Ultrahigh-frequency electron tube | |
GB756235A (en) | Electron discharge devices utilising velocity modulation |