| ID | 34015 |
| FullText URL | |
| Author |
Yamamoto, Eiji
Nogi, Shigeji
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| Abstract | We investigate an axially symmetrical Fabry-Perot power combiner with many more active devices operating in axially symmetric TEM01n mode, which has an excellent feature of uniform device-field coupling required for high power combining efficiency. By numerical calculation using the boundary element method, it was shown that high combining efficiency can be obtained when a circular groove of larger radius is installed on either the plane mirror or the concave mirror. In experiments at X-band, almost perfect power combining of twenty or twenty-four Gunn diode oscillators mounted on both of the mirrors was achieved
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| Keywords | Fabry-Perot resonators
Gunn oscillators
boundary-elements methods
microwave oscillators
mirrors
power combiners
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| Note | Digital Object Identifier: 10.1109/MWSYM.1996.512165
Published with permission from the copyright holder. This is the institute's copy, as published in Microwave Symposium Digest, 1996., IEEE MTT-S International, 17-21 June 1996, Volume 3, Pages 1259-1262. Publisher URL:http://dx.doi.org/10.1109/MWSYM.1996.512165 Copyright © 1996 IEEE. All rights reserved. |
| Published Date | 1996-6
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| Publication Title |
Microwave Symposium Digest
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| Volume | volume3
|
| Start Page | 1259
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| End Page | 1262
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| Content Type |
Journal Article
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| language |
English
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| Refereed |
True
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| DOI | |
| Submission Path | electrical_engineering/87
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