Electric lamp and discharge devices: systems – Cathode ray tube circuits – Combined cathode ray tube and circuit element structure
Patent
1976-12-13
1978-07-11
Chatmon, Jr., Saxfield
Electric lamp and discharge devices: systems
Cathode ray tube circuits
Combined cathode ray tube and circuit element structure
315 539, 315 552, H01J 2320
Patent
active
041004574
ABSTRACT:
A klystron tube is provided with a long drift tube between the last prebuncher interaction gap and the first buncher interaction gap. The length of the long drift tube is such that in a preferred embodiment the ratio of the peak R.F. gap voltage to the D.C. beam voltage is between 1.4 .times. Wq/w and 2Wq/w where Wq is the reduced plasma frequency in radians per second and w = 2.pi. .times. signal frequency. By this means the distribution of the electrons in the beam is improved.
REFERENCES:
patent: 3622834 (1971-11-01), Lien
patent: 3811065 (1974-05-01), Lien
patent: 3819977 (1964-06-01), Kageyama
patent: 3902098 (1975-08-01), Tanaka et al.
patent: 3974417 (1976-08-01), Kageyama et al.
Chatmon, Jr. Saxfield
English Electric Valve Company Limited
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