Title :
Frequency stabilisation of semiconductor laser using Faraday effect
Author :
Nakagawa, Masaki ; Sato, Takao ; Shimba, M.
Author_Institution :
Fac. of Eng., Niigata Univ., Japan
fDate :
3/30/1989 12:00:00 AM
Abstract :
The oscillation frequency stabilisation of a semiconductor laser without direct modulation of the injection current is reported. The Rb-D2 absorption line is used as a frequency reference and the Faraday effect is used to obtain the control signal for stabilisation.
Keywords :
Faraday effect; laser frequency stability; rubidium; semiconductor junction lasers; Faraday effect; Rb-D 2 absorption line; atomic absorption line reference; control signal for stabilisation; frequency reference; oscillation frequency stabilisation; semiconductor laser;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890295
