A systematic method from the discreteness to the continuity is presented for the dislocation equation of the triangular lattice. A modification of the Peierls e
A liquid nitrogen cooled dual-wavelength Tm,Ho:GdVO4 microchip laser is reported. The output dual wavelengths are at 2038.9nm and 2050.1nm. At each wavelength,
We propose a novel ring resonator configuration in a channelless photonic crystal.The proposed ring resonator utilizes the self-collimation effect and the bendi
We carry out the simulations of patte formation in a two-dimensional vibrated granular layer on an inclined base by molecular dynamics.It is found that the maxi