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Author:

刘世炳 (刘世炳.) (Scholars:刘世炳) | 李瑶 (李瑶.) | 宋海英 (宋海英.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明提供了一种连续调整激光成丝长度的装置及方法,包括飞秒激光源、第一聚焦透镜和透明介质,透明介质设于飞秒激光源和第一聚焦透镜之间,透明介质的轴线平行于飞秒激光源发射的飞秒激光的光路,透明介质与光路重叠。本发明在飞秒激光聚焦成光丝之前的光路中垂直插入透明介质,使得透明介质与光路重叠,通过调整透明介质与光路的截面重叠部分垂直高度或改变透明介质的厚度,连续调整聚焦形成的光丝长度,使得光丝长度达到要求光丝长度。本发明能连续调整激光成丝长度,操作简单、效果显著、精确度较高,且应用过程中不会使得装置某些部分能量大幅提高,具有较高的安全性。

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Patent Info :

Type: 发明申请

Patent No.: CN201810362611.9

Filing Date: 2018-04-20

Publication Date: 2018-09-18

Pub. No.: CN108549160A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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