Browsing Zinātniskie raksti (CFI) / Scientific articles by Subject "Saturable absorption"
Now showing items 1-1 of 1
-
Nonlinear absorption and refraction of picosecond and femtosecond pulses in HgTe quantum dot films
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)We report measurements of the saturated intensities, saturable absorption, and nonlinear refraction in 70-nm thick films containing 4 nm HgTe quantum dots. We demonstrate strong nonlinear refraction and saturable absorption ...