Laser dynamics in sawtooth-like self-mixing signals - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Optics Letters Année : 2012

Laser dynamics in sawtooth-like self-mixing signals

Résumé

In this Letter, we experimentally show that transient phenomenons in self-mixing signals from a moving target contain information about the target reflectivity and distance. These transient phenomenons are well explained with a dynamical model of the laser diode, which is used to trace an abacus giving the target reflectivity and distance from a measured high-bandwidth, self-mixing signal.
Fichier principal
Vignette du fichier
ol-37-18-3771.pdf (490.09 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-00757566 , version 1 (27-11-2012)

Identifiants

  • HAL Id : hal-00757566 , version 1

Citer

Rapahaël Teysseyre, Francis Bony, Julien Perchoux, Thierry Bosch. Laser dynamics in sawtooth-like self-mixing signals. Optics Letters, 2012, 37 (18), pp.3771-3773. ⟨hal-00757566⟩
148 Consultations
296 Téléchargements

Partager

Gmail Facebook X LinkedIn More