Interplay of Cascaded Raman- and Brillouin-like Scattering in Nanostructured Optical Waveguides
Sign Up to like & getrecommendations! Published in 2017 at "ACS Photonics"
DOI: 10.1021/acsphotonics.7b01354
Abstract: We formulate a generic concept of engineering optical modes and mechanical resonances in a pair of optically coupled light-guiding membranes for achieving cascaded light scattering to multiple Stokes and anti-Stokes orders. Light pressure exerted on… read more here.
Keywords: interplay cascaded; brillouin like; cascaded raman; light scattering ... See more keywords
YVO4 cascaded Raman laser for five-visible-wavelength switchable emission.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.392566
Abstract: We report switchable emission of visible light at five wavelengths generated in a $\text{YVO}_4$YVO4 cascaded Raman cavity driven by an acousto-optic ${Q}$Q-switched Nd:YAP laser at 1080 nm. The second-harmonic generation and sum-frequency generation of the… read more here.
Keywords: emission; yvo4 cascaded; cascaded raman; five visible ... See more keywords
Cascaded Raman fiber lasers with ultrahigh spectral purity.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.463950
Abstract: Random distributed feedback (RDFB) cascaded Raman fiber lasers (CRFLs) are simple, wavelength agile, and enable high-power fiber lasers outside emission bandwidths of rare-earth doped fiber lasers. However, the spectral purity, defined as the percentage of… read more here.
Keywords: cascaded raman; fiber lasers; fiber; spectral purity ... See more keywords
Passively Q-Switched KTA Cascaded Raman Laser with 234 and 671 cm−1 Shifts
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11156895
Abstract: A compact KTA cascaded Raman system driven by a passively Q-switched Nd:YAG/Cr4+:YAG laser at 1064 nm was demonstrated for the first time. The output spectra with different cavity lengths were measured. Two strong lines with… read more here.
Keywords: laser; 234 671; passively switched; kta cascaded ... See more keywords