研究目的
To review and categorize all-fiber non-Gaussian optical beam shaping technologies, discussing their physical principles, beam shaping capability, and novel applications.
研究成果
All-fiber beam shaping technologies offer unique advantages over bulk-optic solutions, including small footprint, in situ deployment, and seamless connection with fiber lasers. These technologies have demonstrated the generation of non-Gaussian beams such as Bessel-like beams and Airy beams, enabling novel applications in microscopic environments.
研究不足
The paper does not explicitly mention limitations of the reviewed technologies.
