Multi-frequency klystron designed for high efficiency
Abstract
A multi-frequency klystron has an electron gun which generates a beam, a circuit of bunch-align-collect (BAC) tuned cavities that bunch the beam and amplify an RF signal, a collector where the beam is collected and dumped, and a standard output cavity and waveguide coupled to a window to output RF power at a fundamental mode to an external load. In addition, the klystron has additional bunch-align-collect (BAC) cavities tuned to a higher harmonic frequency, and a harmonic output cavity and waveguide coupled via a window to an additional external load.
- Inventors:
- Issue Date:
- Research Org.:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1368191
- Patent Number(s):
- 9697978
- Application Number:
- 15/181,239
- Assignee:
- The Board of Trustees of the Leland Stanford Junior University
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- DOE Contract Number:
- AC02-76SF00515
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2016 Jun 13
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Jensen, Aaron. Multi-frequency klystron designed for high efficiency. United States: N. p., 2017.
Web.
Jensen, Aaron. Multi-frequency klystron designed for high efficiency. United States.
Jensen, Aaron. Tue .
"Multi-frequency klystron designed for high efficiency". United States. https://www.osti.gov/servlets/purl/1368191.
@article{osti_1368191,
title = {Multi-frequency klystron designed for high efficiency},
author = {Jensen, Aaron},
abstractNote = {A multi-frequency klystron has an electron gun which generates a beam, a circuit of bunch-align-collect (BAC) tuned cavities that bunch the beam and amplify an RF signal, a collector where the beam is collected and dumped, and a standard output cavity and waveguide coupled to a window to output RF power at a fundamental mode to an external load. In addition, the klystron has additional bunch-align-collect (BAC) cavities tuned to a higher harmonic frequency, and a harmonic output cavity and waveguide coupled via a window to an additional external load.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {7}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Velocity Modulation Microwave Tube Employing A Harmonic Prebuncher For Improved Efficiency
patent, May 1974
- Lien, Erling L.
- US Patent Document 3,811,065
High-efficiency broad-band klystron
patent, August 1988
- Friedlander, Fred I.
- US Patent Document 4,764,710
Leaky wall filter for use in extended interaction klystron
patent, November 1995
- Kirshner, Mark Frederick; Symons, Robert S.
- US Patent Document 5,469,024
Electron beam tubes
patent, October 2002
- Wilcox, David Mark; Bowler, Darrin
- US Patent Document 6,465,958
Multi-energy particle accelerator
patent, February 2005
- Yao, Chong Guo; Whitham, Kenneth
- US Patent Document 6,856,105
Multiple output cavities in sheet beam klystron
patent, March 2015
- Scheitrum, Glenn P.; Caryotakis, George
- US Patent Document 8,975,816
Apparatus And Method For Trajectory Modulation Of An Electron Beam
patent-application, February 2008
- Kirshner, Mark Frederick; Wilsen, Craig Bisset; Kowalczyk, Richard Donald
- US Patent Application 11/834568; 20080042073
Multiple Output Cavities In Sheet Beam Klystron
patent-application, January 2013
- Scheitrum, Glenn P.; Caryotakis, George
- US Patent Application 12/436049; 20130015763
Low-Voltage, Multi-Beam Klystron
patent-application, September 2013
- Teryaev, Vladimir
- US Patent Application 13/601638; 20130229109