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pld:start [2015/01/29 16:25] – bethany | pld:start [2015/02/10 22:33] – james | ||
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==== Mirrors ==== | ==== Mirrors ==== | ||
- | The 3 mirrors used in the optical tower are from OptoSigma (part no. 034-0185 and ). These mirrors are made of a borosilicate glass (BK7) and are designed specifically for KrF laser use at 45 degrees incidence. When configured in this way, the reflectance should be > 99%. The mirrors on the lowest two tiers of the optics tower are arranged at this angle of incidence. | + | The 3 mirrors used in the optical tower are from OptoSigma (part no. [[http:// |
{{: | {{: | ||
- | \\==== Lenses ==== | + | \\ |
- | The two focusing lenses (one for each chamber) used are of the plano-convex type, and are made of UV grade fused silica. | + | |
+ | ==== Lenses ==== | ||
+ | The two focusing lenses (one for each chamber) used are of the plano-convex type, and are made of UV grade fused silica. | ||
==== Windows ==== | ==== Windows ==== | ||
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+ | FIXME | ||
+ | Chamber cleaning procedures, viewing window cleaning procedures | ||
===== Routine Maintenance ===== | ===== Routine Maintenance ===== |