Title :
Fractional spontaneous emission coupled into AlGaAs laser mode
Author :
Ito, Minoru ; Machida, Susumu
Author_Institution :
NTT, Musashino Electrical Communication Laboratory, Musashino, Japan
Abstract :
Spontaneous-emission power coupled into laser modes in AlGaAs double-heterostructure lasers is evaluated experimentally. The power fraction is proportional to V¿1.5.
Keywords :
III-V semiconductors; aluminium compounds; gallium arsenide; laser modes; semiconductor junction lasers; AlGaAs; laser modes; power fraction; semiconductor junction lasers; spontaneous emission power;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19780468
