Broad tunable photonic microwave generation in an optically pumped spin-VCSEL with optical feedback stabilization.
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DOI: 10.1364/ol.431184
Abstract: We propose and numerically demonstrate a photonic microwave generation scheme based on the dynamic period-one oscillation of a solitary spin-polarized vertical-cavity surface-emitting laser (spin-VCSEL). The evolution of the oscillation amplitude, frequency, power, and linewidth of… read more here.
Keywords: microwave; microwave generation; photonic microwave; spin vcsel ... See more keywords
Efficient continuous wave and broad tunable lasers with the Tm:GdScO3 crystal.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.481997
Abstract: The spectroscopic properties and tunable laser performances of the orthorhombic perovskite Tm:GdScO3 crystal grown by the Czochralski method are comparatively studied for polarization along different crystallographic axes. The polarized emission spectrum of Tm:GdScO3 along the… read more here.
Keywords: wave broad; efficient continuous; gdsco3 crystal; continuous wave ... See more keywords