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"au:"Tongbao Li"" — arXiv2 Search
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Jun 25, 2023
Chromium Self-Traceable Length Standard: Investigating Geometry and Diffraction for Length Traceability Chain
Feb 23, 2023
Length traceability chain based on chromium atom transition frequency
Jun 25, 2023
Nanometer displacement measurement based on metrological self-mixing grating interferometer traceable to the pitch standard of one-dimension chromium self-traceable grating