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# ************************************************************* # # Component: ETM_07 # # Enter data or descriptions for any of the parameters in the # DATA PARAMETERS section below. # Type on the same line as the parameter, leaving 1 or more # spaces between the parameter name and your text. # # Quotes are not required. # # You may include comment lines, beginning with the character # "#", anywhere you like. # # You may include simple html tags (i.e. <br> to insert a # line break) to format your content, but all content must # be on ONE LINE. # # All values do not need to be populated, but the parameter # names should NOT BE CHANGED OR DELETED! # ************************************************************* #-------------------------------------------------------------- # Units "Cheat sheet": # # optic-type: any one of these: # ITM ETM CP ERM FM BS PRM F-PRM PR2 # F-PR2 PR3 F-PR3 SRM F-SRM SR2 F-SR2 SR3 # IMCC IMCF # # sn: integer # ROC: meters (floating point number) # figure: nm rms (floating point number) # thickness (max): mm (floating point number) # diameter: mm (floating point number) # mass: grams (floating point number) # wedge: degrees (floating point number) # vendor-polish: DCC Number(s) # vendor-coating: DCC Number(s) # vendor-substrate: DCC Number(s) # scatter: ppm (floating point number) *and/or* DCC Number(s) # absorption: ppm (floating point number) *and/or* DCC Number(s) # HR: ppm (floating point number) *and/or* DCC Number(s) # AR: ppm (floating point number) *and/or* DCC Number(s) # drawings: DCC Number(s) # notes: freeform text # status: freeform text # location: freeform text # # IMPORTANT - # Measurements should include tolerance! # #-------------------------------------------------------------- # L1-ETMx during aLIGO O1&O2 coating mask 1 <br> AMD w/epoxy # # optic-type ETM sn 07 ROC 2236.3 figure 0.55 thickness E2200322 diameter 340.26 mass 39644g with ears Sept2022 -LHO wedge 0.074 vendor-polish C1000485 vendor-coating C1103232 vendor-substrate E1000781 scatter 9.7 absorption 0.14 HR 7.6 AR 720 drawings D080658 notes Some bevel damage status yellow AR Reflectivity location LLOy # These two are the rightmost "hinting" columns optic-typeX ETM snX 07 # History # L1-ETMx during aLIGO O1&O2 coating mask 1 <br> AMD w/epoxy # # optic-type ETM # sn 07 # ROC 2239.7 # figure 0.69 # thickness 199.75 # diameter 340.18 # mass 39620 # wedge 0.08 # vendor-polish C1000485 # vendor-coating C1103232 # vendor-substrate E1000781 # scatter 10.6 -L # absorption 0.3 -L # HR 3.7 ppm -L # AR 200 ppm -L # drawings D080658 # notes Some bevel damage # status Repolish S1 # location Richmond # These two are the rightmost "hinting" columns # optic-typeX ETM # snX 07 # History # L1-ETMx during aLIGO O1&O2 coating mask 1 <br> AMD w/epoxy