Journal of the Optical Society of America B · 2004 · 27 citations · 35 references
EngineeringElectrical EngineeringMaterials ScienceOpticsOptoelectronicsPhotonicsLaser OpticsLaser PhysicsOptical SourcesOptical WaveguidesPhotonic MaterialsWaveguidesGainLaser Gain MaterialsThermal DiffusionThermal Effects In Photonic DevicesWaveguide FabricationWaveguide Lasers
The fabrication and operation of Ti:sapphire channel-waveguide lasers is presented, in which both the gain medium and the waveguide are formed by the thermal diffusion of titanium. Lasing was observed between wavelengths of 775 nm and 821 nm, with the lowest launched pump-power threshold being 210±40 mW for a pump wavelength of 514.5 nm.
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Nitride-based semiconductors for blue and green light-emitting devices
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Optical Spectra of Transition-Metal Ions in Corundum
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Natural Sciences, Chemistry, Physics +15
Metal-diffused optical waveguides in LiNbO3
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