Displacement measurement with adjustable range by use of the photoelectromotive force effect and a frequency-modulated laser diode

Authors
Jin, F Khurgin, JB Wang, CC Trivedi, S Gad, E
Citation
F. Jin et al., Displacement measurement with adjustable range by use of the photoelectromotive force effect and a frequency-modulated laser diode, OPTICS LETT, 26(15), 2001, pp. 1170-1172
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
OPTICS LETTERS
ISSN journal
01469592 → ACNP
Volume
26
Issue
15
Year of publication
2001
Pages
1170 - 1172
Database
ISI
SICI code
0146-9592(20010801)26:15<1170:DMWARB>2.0.ZU;2-O
Abstract
We demonstrate a scheme for displacement measurement by use of the photoele ctromotive force effect and a frequency-modulated laser diode. The measurem ent range can be adjusted by a change in the depth of frequency modulation, thus making the measurement method both simple and versatile. (C) 2001 Opt ical Society of America.