Laser Diode Under Strong Feedback For Mechatronics Applications

Joseph El-Assad , Thierry Bosch , Guy Plantier (1, 2)

1 GSII - ESEO-GSII
2 LAUM - Laboratoire d'Acoustique de l'Université du Mans

In this article, we show that for the first time, laser diodes under strong feedback may be used for sensing applications such as relative displacement measurement or modal analysis applications without even the need of any signal processing algorithms.

Domaines: Traitement du signal et de l'image [eess.SP]

Joseph El-Assad, Thierry Bosch, Guy Plantier. Laser Diode Under Strong Feedback For Mechatronics Applications. 2007 IEEE Sensors Conference, 2007, Atlanta, GA - USA, Unknown Region. pp.287--290. ⟨hal-01166376⟩