Photopumped antiguide blue lasers fabricated from molecular beam epitaxial ZnSe on GaAs

Abstract
Room temperature photopumped laser oscillation at 469 nm has been achieved in ZnSe thin film leaky waveguide (antiguide) resonators with threshold pump intensities of about 350 kW/cm/sup 2/. The 1 mu m thick ZnSe was grown by molecular beam epitaxy on a