Pulsed measurement of high-reflectivity mirror phase retardances

David Jacob, Fabien Bretenaker, Pierre Pourcelot, Philippe Rio, Alain Dore, Michel Dumont

Research output: Contribution to journalArticlepeer-review

Abstract

The linear phase retardances of high-reflectivity mirrors are measured by use of the progressive modification of the polarization of a light pulse propagating in a passive Fabry-Perot cavity. This method permits determination of the linear phase retardance of a mirror with a precision of better than 0.05º and a sensitivity of better than 0.1º for any angle of incidence and any wavelength in the high-reflectivity domain of the mirror. This method also leads to a precise determination of the null-phase-retardance wavelength of the mirror.

Original languageEnglish
Pages (from-to)3175-3178
Number of pages4
JournalApplied Optics
Volume33
Issue number15
DOIs
Publication statusPublished - 15 May 1994
Externally publishedYes

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