We propose a simplified model to analyse the temporary behaviour of transmittance for holographic photopoly-mers, based on the existing first-harmonic diffusion
Turbulent boundary layer control via a streamwise travelling wave is investigated based on direct numerical simulation of an incompressible turbulent channel fl
A nano-scale s-wave superconducting grain, coupled to a normal metallic contact through a tunnelling junction, is placed in an exteal magnetic field. We suppose
Bénard-Marangoni convections of two-layer fluids heated from the bottom are investigated experimentally with a particle imagine velocimetry.The flows are visua
The well-known Fraunhofer multi-slit diffraction is described as the multi-slit interference modulated by the single-slit diffraction, namely the multiplication
A distinct optical emission from the Rh2 O3 (Ⅱ) structural sapphire is observed under shock compression of 125,132, and 143 Gpa. The emission intensity continu
The expansion capability of the channel number in the optical demultiplexer using two cascaded photopolymer volume gratings is reported. It could be accomplishe