An ultra-broadband Ti:sapphire regenerative amplifier based on spatially dispersed amplification is demonstrated experimentally. Departing from previous reports
Generation of Hall electric field and net charge associated with magnetic reconnection is studied under different initial conditions of plasma density and magne
We analyse funnel-shaped arrays of metal nanocylinders that can be potentially used as waveguides for nanofocusing of light. The proposed structures consist of
We investigate the properties of symmetrical triangular quantum wells composed of InGaAs/InAs chirped superlattice,which is grown by gas source molecular beam e