Electronics Letters · 1982 · 20 citations · 2 references
EngineeringElectrical EngineeringOpticsOptoelectronicsPhotonicsDoppler Velocity MeasurementLaser DiodesLaser OpticsLaser PhysicsOptical InstrumentationSemiconductor LasersExternal Cavity Laser DiodesFrequency ModulationLaser Doppler MetrologyLaser Doppler VelocimetryLaser InterferometrySemiconductor Laser DiodesSingle-mode Semiconductor LasersSolid-state Lasers
A miniature laser Doppler velocimeter (LDV) using a single-mode solid-state semiconductor laser is described. Current-induced output frequency modulation of the laser output, combined with an unbalanced interferometer, is used to provide direction sensing.
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Spectral characteristics of semiconductor lasers with optical feedback
L. Goldberg, H.F. Taylor, A. Dandridge et al. · IEEE Journal of Quantum Electronics · 1982 · 243 citations
Current-induced frequency modulation in diode lasers
A. Dandridge, L. Goldberg · Electronics Letters · 1982 · 104 citations