This paper presents a finite element calculation for the electronic structure and strain distribution of self-organized InAs/GaAs quantum rings.The strain distr
This paper analyses a three-cavity frequency-quadrupling terahertz gyroklystron with successive frequencydoubling in each cavity with self-consistent nonlinear
Using the finite element method,this paper investigates lateral stress-induced propagation characteristics in a photonic crystal fibre of hexagonal symmetry.The