All-fiber counter-propagation pumped amplifier tailored for Coherent Beam Combining technique

Jean-Christophe Chanteloup (1) , Ihsan Fsaifes , Louis Daniault , Séverine Bellanger , Matthieu Veinhard , Daniel Schulz , Jason Tafoya , Donald Sipes

1 LULI - Laboratoire pour l'utilisation des lasers intenses

we report on the qualification of an all-fiber counter propagating pumped amplifier by using a narrow-linewidth single-frequency nanosecond fiber laser. The proposed amplifier design is tailored to be used for coherent beam combining of fiber amplifiers in tiled-aperture configuration.

Domaines: Optique / photonique

Jean-Christophe Chanteloup, Ihsan Fsaifes, Louis Daniault, Séverine Bellanger, Matthieu Veinhard, et al.. All-fiber counter-propagation pumped amplifier tailored for Coherent Beam Combining technique. Conference on Lasers and Electro-Optics (CLEO), May 2020, san francisco, United States. ⟨hal-02995230⟩