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An immense slab of "continuous melt" processed <a href="/wiki/Neodymium" title="Neodymium">neodymium</a> doped laser glass for use on the <a href="/wiki/National_ignition_facility" title="National ignition facility">national ignition facility</a>. {{PD-USGov-DOE}}
(An immense slab of "continuous melt" processed <a href="/wiki/Neodymium" title="Neodymium">neodymium</a> doped laser glass for use on the <a href="/wiki/National_ignition_facility" title="National ignition facility">national ignition facility</a>. {{PD-USGov-DOE}})
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