Green, Orange and Red Optical Skyrmions Generation from Pr<sup>3+</sup>-Doped Fiber Laser

We report on the generation of green, orange, and red optical skyrmions from a Pr-doped fiber laser in combination with an intracavity wedge plate shearing interferometer (WPSI) coupler. We also demonstrated the selective control of the Neél, Bloch, and anti-optical skyrmions by simply moving on-axially the intracavity WPSI coupler and properly adjusting an extra-cavity quarter-wave plate.

Authors

Takashige Omatsu
Yuto Yoneda (ORCID: https://orcid.org/0009-0005-8673-8229)
Yasushi Fujimoto (ORCID: https://orcid.org/0000-0003-0071-783X)
William R. Kerridge‐Johns (ORCID: https://orcid.org/0000-0002-6759-8583)
A. Srinivasa Rao (ORCID: https://orcid.org/0000-0001-6247-2546)

Institutions

Chiba University (JP)
Imperial College London (GB)
Chiba Institute of Technology (JP)

Publication Details

Published: 2024-08-04
DOI: https://doi.org/10.1109/cleo-pr60912.2024.10676590
Primary Topic: Solid State Laser Technologies
Type: article
Field-Weighted Citation Impact: 0.00

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article

Green, Orange and Red Optical Skyrmions Generation from Pr³⁺-Doped Fiber Laser

Takashige Omatsu, Yuto Yoneda, Yasushi Fujimoto, William R. Kerridge‐Johns et al.

Aug 4, 2024

Solid State Laser Technologies

article

Green, Orange and Red Optical Skyrmions Generation from Pr³⁺-Doped Fiber Laser

Takashige Omatsu, Yuto Yoneda, Yasushi Fujimoto, William R. Kerridge‐Johns, A. Srinivasa Rao

August 4, 2024article en

Abstract

We report on the generation of green, orange, and red optical skyrmions from a Pr-doped fiber laser in combination with an intracavity wedge plate shearing interferometer (WPSI) coupler. We also demonstrated the selective control of the Neél, Bloch, and anti-optical skyrmions by simply moving on-axially the intracavity WPSI coupler and properly adjusting an extra-cavity quarter-wave plate.

Chiba University (JP), Imperial College London (GB), Chiba Institute of Technology (JP)

Affordable and clean energy

Openalex Percentile: Top 87%

Solid State Laser Technologies

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