• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

陈涛 (陈涛.) (Scholars:陈涛) | 梁晓莉 (梁晓莉.) | 朱航欧 (朱航欧.)

Indexed by:

incoPat zhihuiya

Abstract:

一种实现飞秒激光长焦深的折衍混合元件的设计方法,涉及激光光束整形领域。本发明公开了一种可以实现800nm飞秒激光光束长焦深的折衍混合元件设计方法。该元件由平凸透镜基底和二元微结构衍射光学表面两部分组成,结构示意如图1所示,(1)为平凸透镜基底,(2)为二元微结构衍射光学表面。800nm飞秒激光光束通过元件,平凸透镜承担系统的光焦度,微结构衍射光学表面用于调整光场分布,最终可得到长焦深、小焦斑的激光光束。此方法为实现长焦深的飞秒激光微加工透镜提供了可行的设计方案。

Keyword:

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明授权

Patent No.: CN201410535729.9

Filing Date: 2014-10-11

Publication Date: 2016-07-13

Pub. No.: CN104297925B

Applicants: 北京工业大学

Legal Status: 未缴年费

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: 10

Online/Total:222/10507710
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.