Open AccessUltrafast Spin‐to‐Orbit and Orbit‐to‐Local‐Spin Conversions of Tightly Focused Hybridly Polarized Light Pulses
Author(s) -
Zhang Yanxiang,
Zhang Zijing,
Zhao Yuan,
Nie Zhongquan
Publication year - 2022
Publication title -
advanced photonics research
Language(s) - English
Resource type - Journals
ISSN - 2699-9293
DOI - 10.1002/adpr.202270007
Subject(s) - physics , angular momentum , orbit (dynamics) , spin (aerodynamics) , ultrashort pulse , momentum (technical analysis) , optics , classical mechanics , laser , finance , engineering , economics , thermodynamics , aerospace engineering
Spin‐to‐Orbit and Orbit‐to‐Local‐Spin Conversions An ultrafast conversion strategy between spin‐to‐orbit angular momentum and orbit‐to‐local‐spin angular momentum based on the time‐associated vector diffraction theory and the fast Fourier transformation is conceived and demonstrated. This is achieved by the configuration of hybridly polarized light pulse with or without vortex phase in a single optically configured geometry. More information can be found in article number 2100308 by Zijing Zhang, Zhongquan Nie, and co‐workers.