Ion Extraction Optics Having Novel Blocker Configuration

FIG. 1 is a front isometric view of the ion extraction optics having novel blocker configuration showing our new design; FIG. 2 is a back isometric view of the ion extraction optics having novel blocker configuration showing our new design; FIG. 3 is a front view thereof; FIG. 4 is a back view thereof; FIG. 5 is a front isometric cross-sectional view taken from the cut line 5 - 5 ′ in FIG. 1 thereof; FIG. 6 is a back isometric cross-sectional view taken from the cut line 6 - 6 ′ in FIG. 2 thereof; FIG. 7 is a first side view thereof; FIG. 8 is a second side view thereof, FIG. 9 is a side cross-sectional view taken from the cut line 9 - 9 ′ in FIG. 3 thereof; FIG. 10 is a first end view thereof; FIG. 11 is a second end view thereof; and, FIG. 12 is an end cross-sectional view taken from the cut line 12 - 12 ′ in FIG. 3 thereof.