20 February 2017 Beam shaping by means of different wavefront correctors
Author Affiliations +
For some applications it is necessary to transform an intensity distribution from Gaussian to a flattop, doughnut, etc. It could be performed with the use of adaptive optics that distorts the phase of the beam and changes the shape of the focal spot in the far-field. In this paper, we present the flattop and doughnut beam formation result with the use of a bimorph and stacked-actuator deformable mirrors. The experimental results are also given.
Conference Presentation
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Julia Sheldakova, Julia Sheldakova, Alexis Kudryashov, Alexis Kudryashov, Anna Lylova, Anna Lylova, Vadim Samarkin, Vadim Samarkin, Alexander Alexandrov, Alexander Alexandrov, } "Beam shaping by means of different wavefront correctors", Proc. SPIE 10090, Laser Resonators, Microresonators, and Beam Control XIX, 100901S (20 February 2017); doi: 10.1117/12.2257448; https://doi.org/10.1117/12.2257448

Back to Top