5 November 2014 Generation of radially and azimuthally polarized beams with an inner wall waveguide fiber
Author Affiliations +
Abstract
A novel method for generating cylindrical vector beams with radial and azimuthal polarization is presented. We use the inner wall waveguide fiber which is a hollow annular symmetry waveguide with air layer, core layer and cladding layer. We plate on its inner wall surface with a suitable thickness and thin silver film. The incident light will be absorbed and polarized in the film area and TE mode will be loss retained TM mode. The experiments results demonstrate that the output optical field distribution is cylindrical vector beams in far field. This method has advantages of simple structure, convenient operation and low cost.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yujing Zhao, Yujing Zhao, Zhihai Liu, Zhihai Liu, } "Generation of radially and azimuthally polarized beams with an inner wall waveguide fiber", Proc. SPIE 9272, Optical Design and Testing VI, 92721K (5 November 2014); doi: 10.1117/12.2073405; https://doi.org/10.1117/12.2073405
PROCEEDINGS
6 PAGES


SHARE
RELATED CONTENT

Polarizing properties of silver/glass nanocomposites
Proceedings of SPIE (October 03 1997)
Elliptical-core liquid crystal fibers
Proceedings of SPIE (December 13 2000)
Fiber optic polarizer with D-type waveguide
Proceedings of SPIE (December 13 2000)
Sensing with photonic crystal fibers
Proceedings of SPIE (January 20 2005)
Single Mode Fiber Optic Components
Proceedings of SPIE (October 15 1982)

Back to Top