We offer CaF2(single-crystal calcium fluoride)lenses. CaF2(single-crystal
calcium fluoride) is suitable material for deep-UV lithography lenses used
with excimer lasers. We can provide large diameter as ground material or
as polished CaF2 lenses (diameters over 300mm)
We also offer polished substrates, lenses, and windows of Ge (single- crystal
germanium). Single-crystal germanium is very useful material for a variety
of IR applications as well as for electronics and semiconductor wafers.
We can provide complex shapes for lenses and plane-polished substrates
including N-type or P-type doping.
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| * We produce other crystal products such as Si and quartz crystals upon
request (plane- and wedge-polished substrates, special lenses).Please contact
us for details. |
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| Crystal size |
Max Diameter |
Max Thickness |
Feature |
| CaF2 |
300mm |
60mm |
Excimer grade, VUV, UV, VIS |
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 Materials' data sheet |
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| Request a quote |
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