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杭州玉之泉精密仪器有限公司

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№ CN122984195AInvention
Unknown

一种用于光纤打印的空气物镜成像校正方法及装置

本发明公开一种用于光纤打印的空气物镜成像校正方法及装置，包括如下步骤：在显微物镜的入射端设置自由曲面校正镜片；自由曲面在相互正交的X方向和Y方向上具有不同的面型与光焦度；经调制后的光束依次通过显微物镜和具有柱面结构的光纤样品，以补偿光纤样品的柱面曲率和折射率差异引起的像差，使得最终在光纤样品处的光束在X方向和Y方向上均能汇聚；调整显微物镜与光纤样品之间的距离以实现精确调焦。本发明通过在显微物镜入射端设置自由曲面校正镜片，有效校正光纤柱面曲率对聚焦的影响，显著提升成像质量和打印精度，并在保证系统结构紧凑的前提下，实现光纤打印过程中全视场范围内的高质量成像与精准光斑控制。

❖杭州玉之泉精密仪器有限公司请求不公布姓名; 请求不公布姓名; 请求不公布姓名; 请求不公布姓名; 请求不公布姓名; 请求不公布姓名; 请求不公布姓名; 请求不公布姓名; 请求不公布姓名; 请求不公布姓名Oct 27, 2026§ 1/11 ClaimsG02B 27/00 (2006.01), G02B 21/24 (2006.01)