Electronics Letters · 1982 · 104 citations · 3 references
EngineeringElectrical EngineeringOptoelectronicsPhotonicsSemiconductor DevicesLaser DiodesLaser OpticsLaser PhysicsOptical SourcesSemiconductor LasersExternal Cavity Laser DiodesFrequency ModulationLaser Diode ModulationLasersSemiconductor Laser Diodes
A new technique for measuring current-induced frequency modulation in diode lasers is described. Measurements in the modulation frequency range of 108 to 10−2 Hz were made on four different laser structures. The method maintains its accuracy at low modulation frequencies.
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