22 November 1996 Status of the optical metrology at the ESRF
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Abstract
Beamline optical components and their dynamic holding and bending systems are qualified at the ESRF in the optical metrology laboratory, which has been moved recently into the ESRF experimental hall. Software and hardware enhancements of the five instruments used to perform these ex situ characterizations are described. In situ beamline mirror metrology using a wavefront analyzer has been introduced in ID24 and ID20 beamlines. The design of the analyzer, its architecture with respect to the mirror chambers and its use in active optics control with mechanical and bimorph benders are described in this paper.
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Olivier Hignette, Olivier Hignette, Amparo Rommeveaux, Amparo Rommeveaux, } "Status of the optical metrology at the ESRF", Proc. SPIE 2856, Optics for High-Brightness Synchrotron Radiation Beamlines II, (22 November 1996); doi: 10.1117/12.259863; https://doi.org/10.1117/12.259863
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