Title :
Carrier density dependence of resonantly pumped magnetically tunable InSb laser
Author :
Yoshida, Takafumi ; Ogura, Hisakazu ; Shigetomi, A. ; Miyazaki, Koji ; Fujisawa, Katsuki
Author_Institution :
Osaka University, Department of Electrical Engineering, Faculty of Engineering Science, Toyonaka, Japan
Abstract :
Laser emission in InSb resonantly pumped by a TE CO laser was observed, and the magnetic tuning characteristic was investigated for the samples with different carrier densities. The tuning range of about 8 meV (65 cm¿1) was obtained for magnetic fields of up to about 20 kG.
Keywords :
III-V semiconductors; Raman lasers; carrier density; indium antimonide; optical pumping; semiconductor lasers; tuning; 0 to 20 kG magnetic fields; 8 meV tuning range; CO laser pumped InSb; III-V semiconductors; InSb laser; Raman lasers; carrier density effect; magnetic tuning characteristic; magnetically tunable laser; optical pumping; resonantly pumped laser; semiconductor laser; tuning;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760308
