EUV 193 Laser Grade viewports offer great transmission at some of the lowest frequencies possible for fused silica (Internal transmission > 99.5% at 193nm).
Bake-Out Ramp Rate: 20°C per Minute
EUV Fused Silica Transmission Chart
Showing all 22 results
A15203-3-CF | All Titanium EUV Grade Fused Silica Viewport, Zero Length Profile, 0.63″ View Dia, 1.33″ Conflat Flange
A17426-5-CF | All Titanium EUV Grade (Laser) Fused Silica Viewport, Zero Length Profile, 3.88″ View Dia, 6.00″ Conflat Flange
A8000-1-CF | EUV Grade (Excimer) Fused Silica Viewport w/ Broadband AR Coating for 225-450nm, 1.40″ View Dia, 2.75″ Conflat Flange
A8001-1-CF | EUV Grade (Excimer) Fused Silica Viewport w/ Broadband AR Coating for 225-450nm, 2.69″ View Dia, 4.50″ Conflat Flange
A4548-1-CF | EUV Grade (Laser) Fused Silica Viewport w/ Single AR Coating @ 193nm R < 0.25% Per Surface, 1.40″ View Diameter, 2.75″ Conflat Flange
A0657-16-W | EUV Grade (Excimer) Fused Silica Viewport, 1.37″ View Dia, 1.50″ Dia Stainless Steel Weld Adapter
A0657-17-W | EUV Grade (Excimer) Fused Silica Viewport, 2.37″ View Dia, 2.50″ Dia Stainless Steel Weld Adapter
A1671-3-CF | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 0.63″ View Dia, 1.33″ Conflat Flange
A0652-1-CF | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 1.40″ View Dia, 2.75″ Conflat Flange
A0652-2-CF | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 1.40″ View Dia, 3.38″ Conflat Flange
A0652-3-CF | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 2.69″ View Dia, 4.50″ Conflat Flange
A0652-4-CF | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 2.69″ View Dia, 4.62″ Conflat Flange
A10935-3-ISOE | UV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 2.69″ View Dia, ISOK-63 Flange
A0652-5-CF | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 3.88″ View Dia, 6.00″ Conflat Flange
A0652-6-CF | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 3.88″ View Dia, 6.75″ Conflat Flange
A12610-3-ISO | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 3.88″ View Dia, ISOK-100 Flange
A9966-3-ISO | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 3.88″ View Dia, ISOK-160 Flange
A0652-7-CF | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 5.38″ View Dia, 8.00″ Conflat Flange
A10004-3-ISO | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 5.38″ View Dia, ISOK-160 Flange
A4351-3-ISO | EUV Grade (Excimer) Fused Silica Viewport, Zero Length Profile, 5.38″ View Dia, ISOK-200 Flange
A10767-1-CF | EUV Grade (Laser) Fused Silica Viewport, Zero Length Profile, BBAR Coated 225-450nm, 0.63″ View Dia., 1.33″ Conflat Flange
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