Ultrafast and broadband optical nonlinearity in aluminum doped zinc oxide colloidal nanocrystals.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr04337c
Abstract: Heavily doped oxide semiconductors can be tailored for widespread application in near-infrared (NIR) and mid-infrared (mid-IR) wavelength ranges because of both functional and fabrication advantages. Here, the ultrafast and broadband nonlinear saturable absorption of Al-doped… read more here.
Keywords: ultrafast broadband; zinc oxide; broadband optical; broadband ... See more keywords
An ultrafast broadband digital signal processing approach to pulse echo measurements
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5036443
Abstract: Pulse-Echo (PE) measurements are commonly used to determine the sound velocity in a sample of known length. In PE measurements, the interface between the transducer and buffer rod, and that between the buffer rod and… read more here.
Keywords: pulse echo; ultrafast broadband; echo measurements; signal ... See more keywords
Enhanced Ultrafast Broadband Reverse Saturable Absorption in Twistacenes with Enlarged π-Conjugated Central Bridge
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27249059
Abstract: Optical nonlinearities of two all-carbon twistacenes, DPyA and DPyN, with the different π-conjugated central bridges were investigated. The nonlinear absorption properties of these compounds were measured using the femtosecond Z-scan with wavelengths between 650 and… read more here.
Keywords: conjugated central; ultrafast broadband; bridge; enhanced ultrafast ... See more keywords