Fizeau interferometer for phase shifting interferometry in ultrahigh vacuum

Citation
S. Kaiser et al., Fizeau interferometer for phase shifting interferometry in ultrahigh vacuum, REV SCI INS, 72(9), 2001, pp. 3726-3727
Citations number
9
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
REVIEW OF SCIENTIFIC INSTRUMENTS
ISSN journal
0034-6748 → ACNP
Volume
72
Issue
9
Year of publication
2001
Pages
3726 - 3727
Database
ISI
SICI code
0034-6748(200109)72:9<3726:FIFPSI>2.0.ZU;2-3
Abstract
We describe a phase shifting interferometer which is based on a frequency-t unable diode laser in a Littrow configuration and is suitable for operation in ultrahigh vacuum. A wave front distortion measurement of a thin glass p late with a repeatability of lambda /1000 is presented. (C) 2001 American I nstitute of Physics.