Title :
Stabilisation of oscillation frequency of an AlGaAs/GaAs ridge waveguide distributed feedback laser
Author :
Kameya, M. ; Tai, S. ; Kojima, Keisuke ; Kyuma, K. ; Hamanaka, K. ; Nakayama, Taiki
Author_Institution :
Mitsubishi Electric Corporation, Central Research Laboratory, Amagasaki, Japan
Abstract :
Oscillation frequency of an AlGaAs/GaAs ridge waveguide DFB laser is stabilised without temperature control. The frequency fluctuation is suppressed to less than±5 MHz for a temperature change of 0.1 deg C.
Keywords :
III-V semiconductors; aluminium compounds; compensation; distributed feedback lasers; gallium arsenide; laser frequency stability; semiconductor junction lasers; AlGaAs-GaAs; AlGaAs/GaAs ridge waveguide DFB laser; frequency fluctuation; laser frequency stabilisation; ridge waveguide distributed feedback laser; stabilised without temperature control; temperature change;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870173
