GROUP-DELAY MEASUREMENT ON LASER MIRRORS BY SPECTRALLY RESOLVED WHITE-LIGHT INTERFEROMETRY

Authors
KOVACS AP OSVAY K BOR Z SZIPOCS R
Citation
Ap. Kovacs et al., GROUP-DELAY MEASUREMENT ON LASER MIRRORS BY SPECTRALLY RESOLVED WHITE-LIGHT INTERFEROMETRY, Optics letters, 20(7), 1995, pp. 788-790
Citations number
11
Categorie Soggetti
Optics
Journal title
Optics letters → ACNP
ISSN journal
01469592
Volume
20
Issue
7
Year of publication
1995
Pages
788 - 790
Database
ISI
SICI code
0146-9592(1995)20:7<788:GMOLMB>2.0.ZU;2-L
Abstract
The frequency-dependent group delay of dielectric mirrors was measured by spectrally resolved white-light interferometry. Chirped mirrors an d thin-film Gires-Tournois interferometers designed for dispersion con trol in a femtosecond Ti:sapphire laser oscillator-amplifier system we re tested with a group-delay resolution of +/-0.2 fs and a spectral re solution of similar to 1 nm over the spectral range of 670-870 nm.