Solid-state pulsed microwave bridge for electron spin echo spectrometers of 8-mm wavelength range

  • E. N. Kalabukhova V. Ye. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, Kyiv, Ukraine
  • V. V. Oleinik Taras Shevchenko National University of Kyiv, Ukraine
  • D. V. Savchenko V. Ye. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, Kyiv, Ukraine
  • A. A. Sitnikov V. Ye. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, Kyiv, Ukraine
  • A. V. Tsvir Research Institute «Orion», Kyiv, Ukraine
  • M. G. Ishchenko Research Institute «Orion», Kyiv, Ukraine
Keywords: power solid-state pulsed microwave bridge, electron spin echo spectrometer, two-stage coherent pulsed amplifier based on IMPATT diodes

Abstract

The article presents a construction of a coherent pulsed microwave bridge with an output power up to 10 Wt with a time resolution of 10–8 seconds at a pulse repetition rate of 1 kHz designed for electron spin echo spectrometers. The bridge is built on a homodyne scheme based on IMPATT diodes, which are used for modulation and amplification of microwave power coming from the reference Gunn diode oscillator. The advantages of the bridge are optimal power and minimum pulse width, simple operation, low cost.

Published
2025-08-13
How to Cite
Kalabukhova, E. N., Oleinik, V. V., Savchenko, D. V., Sitnikov, A. A., Tsvir, A. V., & Ishchenko, M. G. (2025). Solid-state pulsed microwave bridge for electron spin echo spectrometers of 8-mm wavelength range. Technology and Design in Electronic Equipment, (6), 5-10. Retrieved from http://www.tkea.com.ua/index.php/journal/article/view/TKEA2012.6.05
Issue
No. 6 (2012): Tekhnologiya i konstruirovanie v elektronnoi apparature
Section
Articles

Copyright (c) 2012 Kalabukhova E. N., Oleinik V. V., Savchenko D. V., Sitnikov A. A., Tsvir A. V., Ishchenko M. G.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.