The tapered quantum cascade lasers operating at about 9.0μm are reported.In contrast to the common ridge waveguide lase......

In this paper,a novel four-way radial waveguide power divider with low insertion loss and high power-handling capacity i......

We investigate the on-line writing identical fiber Bragg grating (FBG) arrays using the phase mask technique. Given the ......

A polarization-insensitive, square split-ring resonator(SSRR) is simulated and experimented. By investigating the influe......