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用于光斑三维压缩的超衍射相位调制片及其加工方法
Release time:2021-07-23
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- Affilication of Author(s):
- 中国科学技术大学
- Disigner of the Invention:
- zhaogang,何冀军,禇家如,刘爽,谭又华,huangwenhao
- Patent description:
- 发明
- Application Number:
- 200810235567.1
- Number of Inventors:
- 7
- Service Invention or Not:
- no
- Publication Date:
- 2009-04-29
- Authorization Date:
- 2011-12-14
- First Author:
- wangxiang
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