Phase and amplitude control of a multimode LMA fiber beam by use of digital holography
PLUTO / PLUTO-2Spatial Light Modulators
Digital-/ Computer Holography/ CGH
Published on:
Authors: M. Paurisse, M. Hanna, F. Druon, P. Georges, C. Bellanger, A. Brignon, and J. P. Huignard
Abstract: “Amplitude and phase control of the output beam of a multimode LMA fiber supporting 4 modes is demonstrated by digital holography in both continuous and ns pulsed regimes at 1064 nm. 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.”
Open Access
Publication: Optics Express
Issue/Year: Optics Express, Vol. 17, Issue 15, pp. 13000-13008 (2009)
Authors:Michael Flachhuber, Johannes Scheuchenpflug, Thomas Hilbert, Norbert Danz, Peter Schreiber, Leo M. Wilhelm, Markus Metz, Jean-Christope Olaya, Tobias Reusch
MaMeK: a wide-angle dynamic holographic projection system for human-vehicle communication