Suhl amplifier

Suhl amplifier

[′sül ‚am·plə‚fī·ər]
(solid-state physics)
A parametric microwave amplifier which utilizes the instability of certain spin waves in a ferromagnetic material subjected to intense microwave fields.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.