The quantitative analysis of X-ray fluorescence (XRF) spectra is studied using the partial least-squares (PLS) method. The characteristic variables of spectra matrix of PLS are optimized by genetic algorithm. The subset of multi-component characteristic s
This work presents a numerical investigation of the self-steepening (SS) effect on the soliton spectral tunneling (SST) effect in a photonic crystal fiber (PCF) with three zero dispersion wavelengths. Interestingly, the spectral range and flatness can be
A wide range of techniques has been developed to image biological samples at high spatial and temporal resolution. In this paper, we report recent results from deep-UV confocal fluorescence microscopy to image inherent emission from fluorophores such as t