We report on the coherent addition of two femtosecond fiber amplifiers. Combined and compressed pulse energies of up to 3mJ and average powers of up to 88W are achieved with high combining efficiencies.
© 2012 OSA
(060.2320) Fiber optics and optical communications : Fiber optics amplifiers and oscillators
(140.7090) Lasers and laser optics : Ultrafast lasers
(140.3298) Lasers and laser optics : Laser beam combining
A. Klenke, E. Seise, S. Breitkopf, S. Demmler, J. Rothhardt, J. Limpert, and A. Tünnermann, "3mJ Coherently Combined Two Channel Femtosecond Fiber CPA Laser System," in Lasers, Sources, and Related Photonic Devices, OSA Technical Digest (CD) (Optical Society of America, 2012), paper AM3A.3.
References are not available for this paper.