A high performance fast-Fourier-transform (FFT) spectrum analyzer,which is developed for measure spin noise spectrums,is presented in this paper.The analyzer is
We consider the problem of electrical properties of an m × n cylindrical network with two arbitrary boundaries,which contains multiple topological network mode
The influence of oxidation aperture on the output characteristics of the circularly symmetric vertical-cavity-surfaceemitting laser (VCSEL) structure is investi
Carrier lifetime is one of the most fundamental physical parameters that characterizes the average time of carrier recombination in any material.The control of
The lattice structures of epitaxial Fe3O4 films deposited on MgO were studied systematically using polarized Raman spectroscopy as a function of film thickness,