Dual-frequency grating interferometer displacement measurement system

Assignee

• Tsinghua University

Inventors

• Yu Zhu (66 patents)
• Ming Zhang (48 patents)
• Leijie Wang (17 patents)
• Jinchun Hu (26 patents)
• Longmin Chen (3 patents)
• Kaiming Yang (27 patents)
• Dengfeng Xu (29 patents)
• Wensheng Yin (23 patents)
• Haihua Mu (14 patents)

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