Experimental demonstration of a w-band photonic bandgap klystron

Jacob Stephens; Guy Rosenzweig; John Tucek; Ken Kreischer; Michael Shapiro; Richard Temkin

doi:10.1109/IVEC45766.2020.9520451

Experimental demonstration of a w-band photonic bandgap klystron

Jacob Stephens, Guy Rosenzweig, John Tucek, Ken Kreischer, Michael Shapiro, Richard Temkin

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper details recent progress on the experimental demonstration of a W-band klystron amplifier completed at the MIT. The amplifier utilizes a square lattice photonic bandgap (PBG) structure that permits the use of a highly oversized beam tunnel of diameter λ/4. Cold test measurements of the PBG klystron cavities revealed successful fabrication of the device. In hot test, a small-signal gain of 26 dB was measured at 93.7 GHz, with a saturated output power of 30 W.

Original language	English
Title of host publication	2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	113-114
Number of pages	2
ISBN (Electronic)	9781538682883
DOIs	https://doi.org/10.1109/IVEC45766.2020.9520451
State	Published - Oct 19 2020
Event	21st IEEE International Conference on Vacuum Electronics, IVEC 2020 - Monterey, United States Duration: Oct 19 2020 → Oct 22 2020

Publication series

Name	2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020

Conference

Conference	21st IEEE International Conference on Vacuum Electronics, IVEC 2020
Country/Territory	United States
City	Monterey
Period	10/19/20 → 10/22/20

Keywords

Photonic bandgap klystron
W-band klystron

Access to Document

10.1109/IVEC45766.2020.9520451

Cite this

Stephens, J., Rosenzweig, G., Tucek, J., Kreischer, K., Shapiro, M., & Temkin, R. (2020). Experimental demonstration of a w-band photonic bandgap klystron. In 2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020 (pp. 113-114). (2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IVEC45766.2020.9520451

Stephens, Jacob ; Rosenzweig, Guy ; Tucek, John ; Kreischer, Ken ; Shapiro, Michael ; Temkin, Richard. / Experimental demonstration of a w-band photonic bandgap klystron. 2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 113-114 (2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020).

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abstract = "This paper details recent progress on the experimental demonstration of a W-band klystron amplifier completed at the MIT. The amplifier utilizes a square lattice photonic bandgap (PBG) structure that permits the use of a highly oversized beam tunnel of diameter λ/4. Cold test measurements of the PBG klystron cavities revealed successful fabrication of the device. In hot test, a small-signal gain of 26 dB was measured at 93.7 GHz, with a saturated output power of 30 W. ",

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author = "Jacob Stephens and Guy Rosenzweig and John Tucek and Ken Kreischer and Michael Shapiro and Richard Temkin",

note = "Funding Information: This material is based upon work supported by the Defense Advanced Research Projects Agency (DARPA) and Space and Naval Warfare Systems Center Pacific (SSC Pacific) under Contract No. N66001-16-C-4039. Publisher Copyright: {\textcopyright} 2020 IEEE.; null ; Conference date: 19-10-2020 Through 22-10-2020",

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doi = "10.1109/IVEC45766.2020.9520451",

language = "English",

series = "2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020",

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Stephens, J, Rosenzweig, G, Tucek, J, Kreischer, K, Shapiro, M & Temkin, R 2020, Experimental demonstration of a w-band photonic bandgap klystron. in 2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020. 2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020, Institute of Electrical and Electronics Engineers Inc., pp. 113-114, 21st IEEE International Conference on Vacuum Electronics, IVEC 2020, Monterey, United States, 10/19/20. https://doi.org/10.1109/IVEC45766.2020.9520451

Experimental demonstration of a w-band photonic bandgap klystron. / Stephens, Jacob; Rosenzweig, Guy; Tucek, John; Kreischer, Ken; Shapiro, Michael; Temkin, Richard.

2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020. Institute of Electrical and Electronics Engineers Inc., 2020. p. 113-114 (2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Temkin, Richard

N1 - Funding Information: This material is based upon work supported by the Defense Advanced Research Projects Agency (DARPA) and Space and Naval Warfare Systems Center Pacific (SSC Pacific) under Contract No. N66001-16-C-4039. Publisher Copyright: © 2020 IEEE.

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AB - This paper details recent progress on the experimental demonstration of a W-band klystron amplifier completed at the MIT. The amplifier utilizes a square lattice photonic bandgap (PBG) structure that permits the use of a highly oversized beam tunnel of diameter λ/4. Cold test measurements of the PBG klystron cavities revealed successful fabrication of the device. In hot test, a small-signal gain of 26 dB was measured at 93.7 GHz, with a saturated output power of 30 W.

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Stephens J, Rosenzweig G, Tucek J, Kreischer K, Shapiro M, Temkin R. Experimental demonstration of a w-band photonic bandgap klystron. In 2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020. Institute of Electrical and Electronics Engineers Inc. 2020. p. 113-114. (2020 IEEE 21st International Conference on Vacuum Electronics, IVEC 2020). https://doi.org/10.1109/IVEC45766.2020.9520451

Experimental demonstration of a w-band photonic bandgap klystron

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