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pld:start [2011/10/15 08:46] janetpld:start [2012/06/06 12:03] jason
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 ==== Windows ==== ==== Windows ====
-There are many windows on the thermionics chamber.  However, there are two UV grade laser windows.  Each of these is mounted in a ConFlat flange.  Each of the laser windows is made of fused silica, and measuring with the Coherent power meter, have a loss of approximately 10%.+There are many windows on the thermionics chamber.  However, there are two UV grade laser windows.  Each of these is mounted in a ConFlat flange.  Each of the laser windows is made of fused silica, and measuring with the Coherent power meter, have a loss of approximately 10% at 248nm.
  
 ===== Procedure ===== ===== Procedure =====
-Procedure in place in 2009: {{:pld:pld_procedure.tex.pdf|PLD procedure 2009}} Josh Russell+{{:pld:pld_procedure.tex.pdf|Thermionics Chamber}} Josh Russell 
 + 
 +{{:pld:neocera.pld.instructions.pdf|Neocera Chamber}} 
 +{{:pld:gas_change_20120606.pdf|Laser Gas Change}} 
 ===== Routine Maintenance ===== ===== Routine Maintenance =====
 FIXME FIXME
 +Vacuum inside of laser cabinet (monthly)
 Clean windows (how often) Clean windows (how often)
 Check on the sample holder screw (which one?) Check on the sample holder screw (which one?)

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