LBTEK将参加慕尼黑上海光博会，双展台同开，展位号E6-6310和N3-3231，静待您来！
LBTEK将参加TCT亚洲3D打印展，展位号NO.7Q70，诚邀您莅临！
液晶聚合物/UVFS窗口片材质，三明治平片结构
可用于生成环形光束
高效稳定、操作简易、大入射角、较高的损伤阈值
焦点整形器件，可在轴向生成相等间距、能量均匀的多个焦点
衍射原理设计，高衍射效率，高均匀度，搭配物镜使用
液晶聚合物/N-BK7窗口片材质，三明治平片结构
液晶聚合物/N-BK7窗口片，三明治平片结构
液晶分子快轴取向沿基片径向呈等周期渐变分布，λ/2延迟量
偏振相关，可用于实现光束环形会聚或发散，可用于生成贝塞尔光束
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