Title :
Achievement of 6 GHz wide, continuous and pure frequency tuning of 1.3 μm external cavity semiconductor laser and its applications in high resolution spectral measurement
Author :
Ren Xiao Min ; Zhang Lin Tao ; Ye Pei Da
Author_Institution :
Dept. of Radio Eng., Beijing Post & Telecommun.
fDate :
7/21/1988 12:00:00 AM
Abstract :
The authors report the achievement of 6 GHz wide, continuous and pure frequency tuning of a 1.3 μm external-grating controlled single frequency semiconductor laser and its application in high-resolution spectral measurement
Keywords :
diffraction gratings; laser cavity resonators; laser transitions; laser tuning; measurement by laser beam; semiconductor junction lasers; spectroscopic light sources; 1.3 micron; 6 GHz; continuous tuning; external cavity; external-grating; fine tunable source; high resolution spectral measurement; pure frequency tuning; semiconductor laser; single frequency laser;
Journal_Title :
Electronics Letters
