PIC simulation for W-band planar helix with straight-edge connections
A square cross section planar helix with straightedge connections has been simulated with a cylindrical electron beam for traveling-wave tube amplifier application. The saturated output peak power varies from 0.65 W to 2.58 W over the frequency range of 85-110 GHz. The maximum electronic efficiency...
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Main Authors: | , , , |
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Other Authors: | |
Format: | Conference or Workshop Item |
Language: | English |
Published: |
2013
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/95729 http://hdl.handle.net/10220/11951 |
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Institution: | Nanyang Technological University |
Language: | English |
Summary: | A square cross section planar helix with straightedge connections has been simulated with a cylindrical electron beam for traveling-wave tube amplifier application. The saturated output peak power varies from 0.65 W to 2.58 W over the frequency range of 85-110 GHz. The maximum electronic efficiency is 7.3% at 97.5 GHz for a beam of 5.8 kV and 8 mA. |
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