Active Microstructured Optical Arrays of Grazing Incidence Reflectors

Table 1

Summary of ray-tracing results. $G_{\text{geom}}$ is the gain calculated using the formula (22) or (25). $A_{\text{trace}}$ (${\text{mm}}^2$) and $G_{\text{trace}}$ are the geometric area and gain calculated from the ray-tracing. FWHM ($\mu$m) is the width of the line-spread or point-spread function. $G_{\text{Si}}$ is the gain calculated including the reflectivity of 1 keV X-rays from a Silicon surface (uncoated). $G_{\text{Au}}$ is the gain calculated including the reflectivity of 1 keV X-rays from a Gold surface (channel walls coated).

Configuration	$G_{\text{geom}}$	$A_{\text{trace}}$	FWHM	$G_{\text{trace}}$	$G_{\text{Si}}$	$G_{\text{Au}}$
Single Figure 12	58	3.5	16	58	9.0	23
Double Figure 13	100	11.1	30	70	8.2	16
Flat-curved Figure 14	56	2.5	9.0	40	0.06	6.9
Crossed Figure 15	6400	0.80	9.1	9660	326	1690