Polarization-Independent Large Third-Order Optical Nonlinearity in Centimeter-Sized Random-Distributed Gold Nanorod Arrays
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c04780
Abstract: Random-distributed gold nanorod arrays (R-GNRAs) deposited on glass substrates have been systematically investigated through Z-scan, second harmonic generation (SHG), and dichromatic pump–probe mea... read more here.
Keywords: random distributed; polarization independent; gold nanorod; nanorod arrays ... See more keywords
Multi-peak structure of generation spectrum of random distributed feedback fiber Raman lasers.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
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
Ultrahigh resolution optic fiber strain sensor with a frequency-locked random distributed feedback fiber laser.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.002499
Abstract: This Letter presents an ultrahigh resolution optic fiber strain sensor. A random distributed feedback fiber laser (RDFL) is locked by the proposed frequency-shift Pound-Drever-Hall technique, which tracks the resonant frequency change of a π-phase-shifted fiber… read more here.
Keywords: resolution; laser; random distributed; frequency ... See more keywords