ADJUSTABLE PHASE-CONTROL IN STABILIZED INTERFEROMETRY

Authors
FRESCHI AA FREJLICH J
Citation
Aa. Freschi et J. Frejlich, ADJUSTABLE PHASE-CONTROL IN STABILIZED INTERFEROMETRY, Optics letters, 20(6), 1995, pp. 635-637
Citations number
8
Categorie Soggetti
Optics
Journal title
Optics letters → ACNP
ISSN journal
01469592
Volume
20
Issue
6
Year of publication
1995
Pages
635 - 637
Database
ISI
SICI code
0146-9592(1995)20:6<635:APISI>2.0.ZU;2-8
Abstract
We report an optoelectronic feedback loop that permits the active stab ilization of an interferometric setup for any chosen Value of the phas e between the interfering beams. This method is based on phase modulat ion and homodyne detection techniques. The phase can be stabilized wit h a precision of better than 1 deg for our experimental conditions.