In order to realize variable contrast in the minimum resolvable contrast (MRC) measuring target in the visible imaging s......

This letter reports the application of the scanning heating laser source technique to detect microcracks that may be und......

A scheme for the photonic generation of frequency-tunable millimeter wave and terahertz wave signals based on a highly f......

We propose a two-dimensional (2D) annular photonic crystal (APC) with dual equi-frequency contours (EFCs) in one band. T......

Wedge waves (WWs) in wedges, including their dispersion characteristics and mode transformation, are investigated using ......

Laserultrasoundisatechniquebasedonlaserstogenerateanddetectultrasoundremotely.Thethermalexpansionarisingfromtheopticalab......