[Awg14a] A 1550 nm telemeter for outdoor application based on off-the-shelf components

Conférences Internationales sans actes : Metrology for Long Distance Surveying workshop, caparica, portugal,

Auteurs: C. Alexandre , J. Wallerand , J. Guillory , A. Obaton , J. Garcia Marquez

Mots clés: telemeter laser long distance

Résumé: We will present at the workshop the development of a telemeter based on an intensity-modulated laser diode. It has the advantage to be more robust than classical fringe counting interferometers, especially for long-distance outdoor propagation, and less expensive than superheterodyne synthetic-wavelength interferometers [1]. For such a system, we aim a relative resolution of 10-7, i.e. some micrometers at short range or 100 Î¼m over 1 km.

Equipe: laetitia

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BibTeX

@conference {
	Awg14a,
	title	=	"{A 1550 nm telemeter for outdoor application based on off-the-shelf components}",
	author	=	" C. Alexandre and j. wallerand and j. guillory and a. obaton and j. Garcia Marquez ",
	year	=	2014,
}