19 December 2008 Bright beam deflection by steering beams with mixed phase dislocations
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Proceedings Volume 7027, 15th International School on Quantum Electronics: Laser Physics and Applications; 70271R (2008) https://doi.org/10.1117/12.822541
Event: 15th International School on Quantum Electronics: Laser Physics and Applications, 2008, Bourgas, Bulgaria
Abstract
We study the ability of beams carrying mixed step-screw phase dislocations to guide and steer probe beams with nonzero transverse velocity. We report the first experimental demonstration of bright signal beam deflection by steering odd beams of finite length carrying such dislocation. The numerical simulations show that the beam deflection can be ruled by the geometry and orientation of the dislocation.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Georgi Maleshkov, Georgi Maleshkov, Dragomir N. Neshev, Dragomir N. Neshev, Alexander Dreischuh, Alexander Dreischuh, } "Bright beam deflection by steering beams with mixed phase dislocations", Proc. SPIE 7027, 15th International School on Quantum Electronics: Laser Physics and Applications, 70271R (19 December 2008); doi: 10.1117/12.822541; https://doi.org/10.1117/12.822541
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