Fiber lasers generating radially and azimuthally polarized light

TL;DR

This paper presents a straightforward and reliable method for generating radially or azimuthally polarized light from a fiber laser, achieving high polarization purity with experimental validation.

Contribution

It introduces a novel, simple technique for producing high-purity radial and azimuthal polarization in fiber lasers, enhancing their practical applicability.

Findings

Achieved polarization purity of 90% or higher.

Demonstrated robustness and efficiency of the method.

Validated results through experimental measurements.

Abstract

A simple, robust, and efficient method to produce either radially or azimuthally polarized output beam from a fiber laser is presented. Experimental results reveal that polarization purity of 90% or better can be obtained.