Title :
Frequency shift of a GaAlAs diode laser in a magnetic field
Author :
Sato, Takao ; Yashima, S. ; Shimba, M.
Author_Institution :
Niigata University, Faculty of Engineering, Niigata, Japan
Abstract :
The oscillation frequency shift of a GaAlAs diode laser under a magnetic field at room temperature is reported. In this experiment the observed frequency shift is 500 MHz to the low-frequency side at the magnetic flux density of 1.4 T, and shows the quadratic dependence on the magnetic flux density.
Keywords :
III-V semiconductors; aluminium compounds; gallium arsenide; magneto-optical effects; semiconductor junction lasers; GaAlAs diode laser; magnetic field; magnetic flux density; oscillation frequency shift; semiconductors;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19860670
