Title :
A new method for reducing pattern effect in PCM current modulation of DH-GaAlAs lasers
Author :
Ozeki, Takeshi ; Ito, Takao
Author_Institution :
Toshiba Research and Development Center, Kawasaki, Japan
fDate :
11/1/1973 12:00:00 AM
Abstract :
A new method for reducing the pattern effect in PCM current modulation of DH-GaAlAs lasers without superposition of dc bias current is demonstrated at 200 Mb/s. Also PCM current-modulation characteristics are analyzed by simulation using nonlinear rate equations.
Keywords :
Analytical models; Bit rate; Charge carrier density; Charge carrier lifetime; Delay effects; Laser excitation; Nonlinear equations; Phase change materials; Pulse modulation;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1973.1077420
