| Abstrakt: |
In the present work, we have explored Bessel beams and their properties for various applications, particularly electron acceleration. Such beams exhibit some resistance to diffraction and are thus, a fantastic alternative to Gaussian beams. We have discussed optical trapping, material processing, free-space long-distance self-healing beams, optical coherence tomography, and other exciting applications based on these amazing beams. Also, the generation of Bessel beams using axicon lens is discussed in this paper. The incident plane wave tends to pass through an optical lens, an axicon, resulting in a zeroth order Bessel beam. We have utilized this lowest order Bessel beam for GeV electron energy gain. [ABSTRACT FROM AUTHOR] |
