TY - GEN
T1 - Unveiling the Volumetric Orbital Angular Momentum Density Flow of Light by Symmetry Breaking of its Second Harmonic
AU - Yesharim, Ofir
AU - Hurvitz, Inbar
AU - Pearl, Shaul
AU - Karnieli, Aviv
AU - Arie, Ady
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Optical orbital angular momentum (OAM) is studied these days in numerous fundamental and applicative scenarios, including for example space division-multiplex optical communication, quantum communication and particle manipulation. The shape of OAM beams depends both on the transverse coordinates and on the propagation coordinate thus exhibiting rotational energy flows that vary in three-dimensional (3D) space [1]. Despite decades of research in the field of OAM, these 3D energy flows remained experimentally hidden. This is because symmetry breaking, that allows a glimpse to the rotational nature of these flows, changes the beam shape and destructs its original “fluid” like flow.
AB - Optical orbital angular momentum (OAM) is studied these days in numerous fundamental and applicative scenarios, including for example space division-multiplex optical communication, quantum communication and particle manipulation. The shape of OAM beams depends both on the transverse coordinates and on the propagation coordinate thus exhibiting rotational energy flows that vary in three-dimensional (3D) space [1]. Despite decades of research in the field of OAM, these 3D energy flows remained experimentally hidden. This is because symmetry breaking, that allows a glimpse to the rotational nature of these flows, changes the beam shape and destructs its original “fluid” like flow.
UR - http://www.scopus.com/inward/record.url?scp=85175738179&partnerID=8YFLogxK
U2 - 10.1109/CLEO/EUROPE-EQEC57999.2023.10232333
DO - 10.1109/CLEO/EUROPE-EQEC57999.2023.10232333
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AN - SCOPUS:85175738179
T3 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
BT - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Y2 - 26 June 2023 through 30 June 2023
ER -