An equivalent-asymmetric coupling coefficient (EACC) distributed feedback laser (DFB) semiconductor laser with equivalent-half apodization grating (EHAG) structure is proposed and experimentally ...

Bayern Munich’s first DFB-Pokal fixture will be on August 27th at 2:45PM EDT against SV Wehen Wiesbaden, but if you were ...

A standing-wave model based on ldquocoldrdquo cavity mode expansion is proposed and presented for simulation of distributed feedback (DFB) semiconductor lasers. The model is validated against the well ...