Project supported by the National Natural Science Foundation of China(Nos.61376048,61106048)
Mode characteristics of metallically confined microcircular resonators are theoretically studied by solv- ing eigenvalue equations for two-dimensional multilayer structures. The influences of conventional metals inclu...
Project supported by the National Research Projects of China(Nos.60525406,60736031,60806018,60906026,2006CB604903,2007AA03Z446,2009AA03Z403)
Single-mode edge emitting GaAs/AlGaAs quantum cascade microlasers at a wavelength of about 11.4μm were realized by shortening the Fabry-Perot cavity length. The spacing of the longitudinal resonator modes is inversel...