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US 9,040,131 B2Granted
Diamond window component for a laser tool
AssigneeElement Six Limited
InventorsHendrikus Gerardus Maria DeWit, Gerrit Jan Pels
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Abstract
A component for a laser tool, the component comprising: a tubular body defining an internal channel and an aperture; and a window disposed across the aperture and bonded to the tubular body around the aperture, wherein the window is diamond, and wherein the tubular body comprises a material having a coefficient of linear thermal expansion α of 14×10−6 K−1 or less at 20° C. and a thermal conductivity of 60 Wm−1K−1 or more at 20° C.
Claims25
A component for a laser tool, the component comprising:
- a tubular body defining an internal channel and an aperture;
- and
- a window disposed across the aperture and bonded to the tubular body around the aperture,
- wherein the window is diamond, and
- wherein the tubular body comprises a material having a coefficient of linear thermal expansion α of 12×10−6 K−1 or less at 20° C. and a thermal conductivity of 80 Wm−1 K−1 or more at 20° C.
2 more elements
Dependencies are inferred from the claim text.