OAM-Ctrl

OAM-Ctrl is the open source code of the paper "Xin Liu, Yifan Peng, Shijie Tu, Jun Guan, Cuifang Kuang, Xu Liu, and Xiang Hao, Generation of arbitrary longitudinal polarization vortices by pupil function manipulation. Advanced Photonics Research 2(1), 2000087 (2021)."

• Please cite this paper if you use this code for the related calculation in your work.
• The current code is for proof of concept only. Correspondence and requests for a faster version (1000-time acceleration) should be addressed to Xiang Hao (haox@zju.edu.cn).

Getting Started

• The code is named with the index of the figures in the paper.
• Run the code, and you can obtain the corresponding result in the paper.

Prerequisites

MATLAB 2020a.

Example

1. Open the script named 'Figure3a_d_singleEzTunable.m'.
2. Set the radial polarization ratio value in line 14.

A = 0;

• The pupil function is calculated and shown as follows:
  

Author

• Xin Liu - Initial work - LiuX2018.

Note!!!

• This version is only for the basic demo purposes. It does not include the performance optimization modules, e.g., Parallel Computing, and Graphical User Interface.
• Please contact us if you want the complete version (fully functional) of this code.
• Email: liuxin.optics@gmail.com; haox@zju.edu.cn.

License

This project is licensed under the GNU GPLv3 License - see the LICENSE.md file for details.