LIGO Document E080512-v3

E080512_ETM_Polishing_Specification

Document #:
LIGO-E080512-v3
Document type:
E - Engineering documents
Other Versions:
LIGO-E080512-v2
23 Feb 2009, 21:17
Abstract:
Advanced LIGO ETM Polishing Specification
Files in Document:
Other Files:
Authors:
Notes and Changes:
ETM E080512-V2
FROM
Optical Surface Figure, measured over the central 160 mm diameter
Surface 1: Spherical, concave. Radius of curvature: 2245 m 3 m.

TO - V3
Optical Surface Figure, measured over the central 160 mm diameter
Surface 1: Spherical, concave. Radius of curvature (R): 2245 m -5, +15 m absolute accuracy
ROC precision: R 3 m where 2240 m = R = 2260 m for all ETM optics

Associated with Events:
held on 13 Apr 2009 in 75ADV-1086781

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