Author/Authors :
Parriaux، Aurele نويسنده , , Ahmed,M.A.، نويسنده , , Pigeon,F.، نويسنده , , Tishchenko,A.V.، نويسنده , , Ouerdane,Y.، نويسنده , , Reynaud,S.، نويسنده , , Pommier,J.-C، نويسنده , , Fuchs,H.-J.، نويسنده ,
Abstract :
A coupling grating made in the last high-index layer of a highly reflective multilayer laser output mirror, located at the outside of the laser cavity, induces a significant fall of the reflection coefficient for one of the polarizations. The lasing polarization does not suffer more than 0.1% scattering. The understanding of device operation revealed by experiments shows the way for achieving an industrial manufacturing scheme, despite the poor control which layer-deposition technologies presently have on the layer index and thickness separately.
