Highly efficient diffraction gratings and resonant plasma layers at IR-wavelengths.
 
Highly efficient diffraction gratings and resonant plasma layers at IR-wavelengths. ■
 
Johan Stiens, Johan Stiens, Johan Stiens, Galina Nemova, Galina Nemova, Galina Nemova, Peter Muys, Peter Muys, Peter Muys, Roger Vounckx, Roger Vounckx, Roger Vounckx