Paper
30 August 1993 About use of the induced anti-ferromagnetic ordering effecting ShF devices
V. N. Polupanov
Author Affiliations +
Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21045Y (1993) https://doi.org/10.1117/12.2298646
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom
Abstract
The antiferromagnetic ordering effect in iron borate FeB03 by weak (to 0,1T)external field H was observed at the frequency 300 GHz at the room temperature.The losses on AFMR line, with width -1%, increased or decreased depending on geometry H-I-k or Hp respectively, but remained small and constant at the neithbouring frequencies. Such properties of monocrystals FeB03 enable to create nonreciprocal and modulation devices in the mm and submm ranges of radiowaves.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. N. Polupanov "About use of the induced anti-ferromagnetic ordering effecting ShF devices", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21045Y (30 August 1993); https://doi.org/10.1117/12.2298646
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KEYWORDS
Waveguides

Crystals

Iron

Magnetism

Signal attenuation

Temperature metrology

Dielectrics

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