Direct generation of a narrow-linewidth Laguerre-Gaussian vortex laser in a monolithic nonplanar oscillator.
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DOI: 10.1364/ol.43.004164
Abstract: Vortex laser beams carrying orbital angular momentum have been attracting a lot of interest in recent years. Here we demonstrate the direct generation of a vortex laser in a monolithic nonplanar ring cavity. The unidirectional… read more here.
Keywords: laser; laser monolithic; laguerre gaussian; vortex laser ... See more keywords