A wide-band HE11 mode window for millimeter wave gyro-TWAs

Donaldson, C. R. and McElhinney, P. and Zhang, L. and Yin, H. and Cross, A. W. and He, W.; (2015) A wide-band HE11 mode window for millimeter wave gyro-TWAs. In: IRMMW-THz 2015. IEEE, CHN, pp. 1-2. ISBN 9781479982721 (https://doi.org/10.1109/IRMMW-THz.2015.7327456)

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Abstract

Broadband windows are critical components in gyro-TWAs and pose a great challenge to manufacture. They are required to have very low reflection whilst coupling in microwave power. Presented in this paper is the design, simulation and measurement of a wide-band (90 to 100 GHz) multilayer microwave window using the HE11 mode as the input microwave mode. The simulated performance shows a better than -30 dB reflection over a 10% bandwidth of 90-100 GHz. The measured window is in very good agreement with simulations.

ORCID iDs

Donaldson, C. R. ORCID logoORCID: https://orcid.org/0000-0001-6627-2461, McElhinney, P., Zhang, L. ORCID logoORCID: https://orcid.org/0000-0002-6317-0395, Yin, H. ORCID logoORCID: https://orcid.org/0000-0002-6635-9759, Cross, A. W. ORCID logoORCID: https://orcid.org/0000-0001-7672-1283 and He, W. ORCID logoORCID: https://orcid.org/0000-0001-7018-0527;
  • Item type:Book Section
    ID code:57692
    Dates:
    Date
    Event
    12 November 2015
    Published
    Notes:© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Science > Physics
    Depositing user: Pure Administrator
    Date deposited:06 Sep 2016 08:42
    Last modified:11 Nov 2024 15:05
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/57692
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