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9 天
南京师范大学赵华/陆华丽LPR:基于角动量叠加态光束的干涉仪
创新点:南师大赵华/陆华丽课题组基于叠加态光束(包含不同自旋和轨道角动量)构建的干涉仪,采集包含旋转和线性位移的复合运动引起的干涉图变化;并基于干涉图的角向采样频谱,实现了旋转和线性位移的同步和准确地测量。该方法有助于推动基于光学轨道角动量的多维测量学及量子信息处理和感知技术的发展。
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