Winkel maximaler Intensität(achieved by control of the groove facets so that the angle of specular reflection is made equal to the angle of diffraction of the desired wavelength)
Blazewinkel eines Beugungsgitters(achieved by control of the groove facets so that the angle of specular reflection is made equal to the angle of diffraction of the desired wavelength)
Beugungsgitter(a series of straight and parallel lines scribed in a reflecting material spaced accurately from approximately 25 lines/inch to more than 100000 lines/inch)