Title :
Temperature compensation of birefringent optical filters
Author :
Kimura, Tomohiro ; Saruwatari, M.
Abstract :
Temperature characteristics of birefringent optical filters were improved by two orders of magnitude by combining calcite and LiTaO3crystals in series. Theoretical treatment of the temperature compensation and experimental results are presented.
Keywords :
Birefringence; Crystals; Diodes; Electrons; Frequency; Gallium arsenide; Laser tuning; Optical filters; Oscillators; Temperature;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1971.8391
