直接测量叠加光涡旋中单个分量的模式纯度
Directly measuring mode purity of single component in superposed optical vortices
摘要：
模式纯度是衡量光学涡旋质量的重要指标。本文提出了一种基于相移技术的自干涉法直接测量叠加光学涡旋中的单个分量。该方法具有很好的灵活性和鲁棒性，可应用于各种场合和恶劣条件下。经过仔细的校准和优化的误差分析，我们可以生成和测量模式纯度高达99.997%的单个分量。
英文摘要：
Mode purity is an important reference for the quality of the optical vortex. In this work, we propose a self-interference method to directly measure single component in superposed optical vortices based on phase-shifting technology. This method has excellent flexibility and robustness, which can be applied to a variety of occasions and harsh conditions. Careful alignment and optimized error analysis allow us to generate and measure single component with mode purity as high as 99.997%.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
