Title :
High-frequency operation of SQW diode laser modulated by dual optical confinement factor and pumping current density control
Author :
Gurevich, S.A. ; Chebunina, I.E. ; Shatalov, M.S. ; Shtengel, G.E. ; Gorfinkel, V.B.
Author_Institution :
A.F. Ioffe Physicotech. Inst., Acad. of Sci., St. Petersburg, Russia
Abstract :
Summary form only given. We demonstrate high-frequency operation of AlGaAs/GaAs SCH SQW four-terminal ridge-guide diode laser modulated by dual optical confinement factor and pumping current control. 20 ps switching time was observed at 3 mW output power
Keywords :
III-V semiconductors; aluminium compounds; electro-optical modulation; gallium arsenide; high-speed optical techniques; optical pumping; quantum well lasers; 20 ps; 3 mW; AlGaAs-GaAs; AlGaAs/GaAs SCH SQW laser; SQW diode laser modulation; dual optical confinement factor; four-terminal ridge-guide diode laser; high-frequency operation; output power; pumping current control; pumping current density control; switching time; Current density; Diode lasers; High speed optical techniques; Laser excitation; Optical modulation; Optical pumping; Power generation; Power lasers; Pulse modulation; Pump lasers;
Conference_Titel :
Semiconductor Laser Conference, 1994., 14th IEEE International
Conference_Location :
Maui, HI
Print_ISBN :
0-7803-1754-8
DOI :
10.1109/ISLC.1994.519159
