CENTRAL FRINGE IDENTIFICATION USING A HETERODYNE INTERFEROMETRIC-TECHNIQUE AND A TUNABLE LASER-DIODE

Authors
LEE JY CHIU MH SU DC
Citation
Jy. Lee et al., CENTRAL FRINGE IDENTIFICATION USING A HETERODYNE INTERFEROMETRIC-TECHNIQUE AND A TUNABLE LASER-DIODE, Optics communications, 128(4-6), 1996, pp. 193-196
Citations number
9
Categorie Soggetti
Optics
Journal title
Optics communications → ACNP
ISSN journal
00304018
Volume
128
Issue
4-6
Year of publication
1996
Pages
193 - 196
Database
ISI
SICI code
0030-4018(1996)128:4-6<193:CFIUAH>2.0.ZU;2-1
Abstract
A novel method combining a heterodyne technique and a tunable laser di ode for identifying the central fringe of an interferogram is presente d. It has some merits, such as simple optical structure, easier operat ion, etc. Its feasibility is demonstrated.