Multi-peak structure of generation spectrum of random distributed feedback fiber Raman lasers.
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DOI: 10.1364/oe.25.002703
Abstract: We study spectral features of the generation of random distributed feedback fiber Raman laser arising from two-peak shape of the Raman gain spectral profile realized in the germanosilicate fibers. We demonstrate that number of peaks… read more here.
Keywords: raman; random distributed; feedback fiber; fiber raman ... See more keywords
Boundary Feedback Fiber Random Microcavity Laser Based on Disordered Cladding Structures
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DOI: 10.3390/photonics11050467
Abstract: The cavity form of complex microcavity lasers predominantly relies on disordered structures, whether found in nature or artificially prepared. These structures, characterized by disorder, facilitate random lasing through the feedback effect of the cavity boundary… read more here.
Keywords: laser; boundary feedback; fiber random; fiber ... See more keywords