Title :
Autostabilization of power to loaded cavity
Author_Institution :
Hitachi Central Research Lab., Tokyo, Japan
Abstract :
A simple explanation of the automatic power stabilization of microwave light modulation is presented. The explanation is based on thermal considerations of the total amount of heat produced in the modulating crystal by the microwave power and the heat transferred from the crystal to an ambient medium. The results obtained from the theory are qualitatively examined in the case of the modulation with an ADP crystal at 7GHz modulating frequency.
Keywords :
Dielectric constant; Electromagnetic heating; Electrooptic modulators; Frequency modulation; Heat transfer; Optical modulation; Resonance; Resonant frequency; Stationary state; Temperature;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1967.5426
