20 October 1977 High-Accuracy Holographic Length Comparator Using Phase Heterodynage
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Abstract
The purpose of our experiment was to find a new, economical and rapid optical method of comparing gauge blocks. Holography provided us with a convenient and efficient means of accomplishing our goals.
© (1977) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. Grosmann, P. Meyrueis, "High-Accuracy Holographic Length Comparator Using Phase Heterodynage", Proc. SPIE 0122, Advances in Laser Engineering I, (20 October 1977); doi: 10.1117/12.955781; https://doi.org/10.1117/12.955781
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