High-frequency operation of SQW diode laser modulated by dual optical confinement factor and pumping current density control

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.

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Bibliographic Details
Main Authors: Gurevich, S.A., Chebunina, I.E., Shatalov, M.S., Shtengel, G.E., Gorfinkel, V.B.
Format: Conference Proceeding
Language:English
Subjects:
Current density
Diode lasers
High speed optical techniques
Laser excitation
Optical modulation
Optical pumping
Power generation
Power lasers
Pulse modulation
Pump lasers
Online Access:Request full text
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Description
Summary: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.
DOI:10.1109/ISLC.1994.519159