Title :
Nondiffracting Bloch surface wave: 2D quasi-Bessel-Gauss beam
Author :
Myun-Sik Kim;Elsie Barakat;Richa Dubey;Toralf Scharf;Hans Peter Herzig
Author_Institution :
Optics &
Abstract :
2D Bessel-Gauss beam, which is known as nondiffracting beams in 3D space, is demonstrated in the domain of Bloch surface wave. Its self-healing capacity is verified by using cylindrical obstacles in the diffraction-free beam path.
Keywords :
"Optical surface waves","Surface waves","Optimized production technology","Lenses","Plasmons","Finite difference methods","Time-domain analysis"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7375906
