TY - GEN
T1 - Experimental Investigation of Self-Healing of Terahertz Vortex Beams
AU - Pavelyev, Vladimir S.
AU - Tukmakov, Konstantin N.
AU - Reshetnikov, Anton S.
AU - Gerasimov, Vasiliy V.
AU - Osintseva, Natalya D.
AU - Knyazev, Boris A.
N1 - Funding Information:
ACKNOWLEDGMENT This work was supported by Russian Science Foundation grant 19-72-20202. One of the elements (DOE for generation of beam with the topological charge l=9), kindly provided to us for use in our experiments, was manufactured within the framework of project 19-12-00103, supported by the Russian Science Foundation. The experiments were carried out with the application of equipment belonging to the Siberian Center for Synchrotron and Terahertz Radiation. The authors are grateful to the NovoFEL team for continuous support of the experiments.
Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - Experimental results of the investigation of the self-healing of terahertz Bessel beams with orbital angular momentum (OAM) in the free space after passing through a non-uniform (dispersive) medium are presented.
AB - Experimental results of the investigation of the self-healing of terahertz Bessel beams with orbital angular momentum (OAM) in the free space after passing through a non-uniform (dispersive) medium are presented.
KW - Bessel beams with orbital angular momentum
KW - diffractive optical element
KW - Terahertz radiation
UR - http://www.scopus.com/inward/record.url?scp=85124158925&partnerID=8YFLogxK
U2 - 10.1109/ITNT52450.2021.9649141
DO - 10.1109/ITNT52450.2021.9649141
M3 - Conference contribution
AN - SCOPUS:85124158925
T3 - Proceedings of ITNT 2021 - 7th IEEE International Conference on Information Technology and Nanotechnology
BT - Proceedings of ITNT 2021 - 7th IEEE International Conference on Information Technology and Nanotechnology
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th IEEE International Conference on Information Technology and Nanotechnology, ITNT 2021
Y2 - 20 September 2021 through 24 September 2021
ER -