Wideband TEM-TE11 mode convertor for HPM applications

Wideband TEM-TE11 mode convertor for HPM applications

Bibliographic Details
Parent link:Journal of Physics: Conference Series
Vol. 830 : Energy Fluxes and Radiation Effects 2016.— 2017.— [012037, 4 p.]
Main Author: Bykov D. N.
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра физических методов и приборов контроля качества (ФМПК), Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Лаборатория № 46
Other Authors: Bykov N. M., Kurkan I. K. Ivan Konstantinovich
Summary:Title screen
The mode convertor design of fundamental coaxial TEM to the lowest asymmetric TE11-mode of a circular waveguide was proposed and optimized with ANSYS HFSS software. It includes axially aligned parts: the input coaxial line with the high voltage insulator, conical coaxial matching line, wave-coax transition section and output circular waveguide. The most losses in this type of convertor caused by the wave of coaxial TE11-mode running back to the microwave source. To minimize these losses, there is the matching conical coaxial line with the cut-off insertion for coaxial TE11-mode. Characteristics of the convertor are as follows: the maximum input peak power – 3GW, the input impedance – 28Ohm, the central operating frequency – 1.14GHz. The power conversion efficiency to the output mode is from 90% upto 100% in the frequency band of 20%.
Published: 2017
Series:High-current electronics
Subjects:
электронный ресурс
труды учёных ТПУ
широкополосные преобразователи
преобразователи тока
волноводы
программное обеспечение
ANSYS
Online Access:http://dx.doi.org/10.1088/1742-6596/830/1/012037
http://earchive.tpu.ru/handle/11683/39474
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654899

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