Applied Physics Letters · 1988 · 22 citations · 4 references
EngineeringElectrical EngineeringMaterials ScienceOpticsOptoelectronicsPhotonicsIntegrated OpticsIntegrated PhotonicsLaser PhysicsOptical SourcesPhotonic Integrated CircuitsSemiconductor LasersIntegrated LasersIntegrated Semiconductor LasersLaser TuningSemiconductor Laser DiodesTuningTuning RangeWavelength TuningWidely Tunable Semiconductor Lasers
Monolithic InGaAsP-InP lasers comprising an active Bragg reflector integrated with a separately pumped wide-band gain region have been developed. The lasers operate in a dynamic single mode in the 1.55 μm wavelength region. By adjusting the current through the Bragg reflector, the wavelength can be tuned. The maximum tuning range is 11.6 nm.
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1.55μm wavelength tunable FBH-DBR laser
Y. Kotaki, M. Matsuda, M. Yano et al. · Electronics Letters · 1987 · 47 citations
Electronically tunable distributed feedback lasers
Niloy K. Dutta, A. B. Piccirilli, T. Cella et al. · Applied Physics Letters · 1986 · 30 citations