A 1.56 μm passively mode-locked laser diode with a two-section tensile strained multi-quantum-well structure is fabricated.Without any exteal pulse compression
Using first-principles calculations,we predict that a single C2H4 or C5H5 molecule can form a stable complex with two rare earth metals such as La,Eu,and Ho.The
Motivated by the new physical interpretation of quasinormal modes proposed by Maggiore [Phys.Rev.Lett.]100(2008) 141301,we investigate the quantization of large
A wide class of coupled nonlinear Schr?dinger(NLS)equations are derived by virtue of the dressing method,and the associated parametric solutions are discussed.A