Title :
The Interaction of Surface Magnetostatic Waves with Drifting Carriers in Semiconductors
Author :
Kawasaki, Kiyohiro ; Takagi, Hirotaka ; Umeno, Masayoshi
fDate :
11/1/1974 12:00:00 AM
Abstract :
Characteristics of surface magnetostatic waves (SMW) propagating in the direction perpendicular to an external dc magnetic field and interacting with drifting carriers in semiconductors were studied. Loss of the waves was observed to be decreased due to the interaction with drifting carriers even if the drift velocity of carriers did not exceed the phase velocity of the waves.
Keywords :
Conductivity; Dispersion; Magnetic field measurement; Magnetic fields; Magnetic semiconductors; Magnetostatic waves; Propagation losses; Pulse measurements; Slabs; Surface waves;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1974.1128386
