DocumentCode
2005384
Title
High heat flux thermal management of microfabricated upper millimeter-wave vacuum electronic devices
Author
Calame, Jeffrey P.
Author_Institution
Code 6840, Naval Res. Lab., Washington, DC
fYear
2008
fDate
22-24 April 2008
Firstpage
50
Lastpage
51
Abstract
Computations of operating temperatures in microfabricated upper-millimeter-wave sheet beam traveling wave structures are provided. The studies include the effects of different cooling techniques and construction materials. The scaling of output power capability vs. frequency, as constrained by thermal limits, is also presented.
Keywords
cooling; millimetre wave tubes; travelling wave tubes; vacuum microelectronics; cooling; heat flux; output power scaling; thermal management; traveling wave structures; upper millimeter-wave vacuum electronic devices; Building materials; Electronics cooling; Frequency; Millimeter wave technology; Power generation; Sheet materials; Structural beams; Temperature; Thermal management; Thermal management of electronics; DRIE; LIGA; microchannel cooler;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2008. IVEC 2008. IEEE International
Conference_Location
Monterey, CA
Print_ISBN
978-1-4244-1715-5
Type
conf
DOI
10.1109/IVELEC.2008.4556410
Filename
4556410
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