Title of article :
Different approaches to improve the wavefront of low-loss mirrors used in the Virgo gravitational wave antenna
Author/Authors :
J.M. Mackowski، نويسنده , , L. Pinard )، نويسنده , , L. Dognin، نويسنده , , P. Ganau، نويسنده , , B. Lagrange، نويسنده , , C. Michel، نويسنده , , M. Morgue، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Pages :
5
From page :
86
To page :
90
Abstract :
Several experimental techniques have been developed and tested to improve the wavefront of low-loss mirrors used in the Virgo program. The most elaborated one, called ‘Corrective Coating Treatment’, allows us to reach an R.M.S. wavefront of 1.5 nm at 633 nm on 100-mm diameter high reflectivity mirrors. The next development will be to make the same correction at 1064 nm, wavelength of the Virgo interferometer, on very large silica substrates 350 mm diameter.. q1999 Elsevier Science B.V. All rights reserved
Keywords :
Interferometry , Thin films , optical property
Journal title :
Applied Surface Science
Serial Year :
1999
Journal title :
Applied Surface Science
Record number :
995795
Link To Document :
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