- Phase and amplitude control of a multimode LMA fiber beam by use of digital holographyM Paurisse
Laboratoire Charles Fabry de l Institut d Optique, Campus Polytechnique, RD 128 91127 Palaiseau Cedex, France
Opt Express 17:13000-8. 2009..Our system allows dynamic compensation of beam pointing instabilities, external perturbations introducing low order aberrations and fluctuations of the relative phase of the modes supported by the fiber...
- Wavefront control of a multicore ytterbium-doped pulse fiber amplifier by digital holographyMathieu Paurisse
Laboratoire Charles Fabry de l Institut d Optique, Campus Polytechnique, RD 128, 91127 Palaiseau cedex, France
Opt Lett 35:1428-30. 2010..6 in all cases. The wavefront-controlled multicore fiber is used to amplify 800 ps pulses at 1064 nm at a repetition rate of 40?kHz, and a gain of 23 dB is obtained...