9 December 1983 Real Time Two-Wavelength Holography for Coarse Aspherical Surface Contouring
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Abstract
Using two-wavelength holographic interferometry and a recyclable thermoplastic holographic camera, we developed a technique for real-time contouring of aspherical surfaces. Polished, fine-ground and coarse-ground surfaces were measured. Incorporating phase measurement interferometry with two-wavelength holographic interferometry, we have developed phase measurement two-wavelength holographic interferometry.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chungte W . Chen, Chungte W . Chen, } "Real Time Two-Wavelength Holography for Coarse Aspherical Surface Contouring", Proc. SPIE 0433, Contemporary Methods of Optical Manufacturing and Testing, (9 December 1983); doi: 10.1117/12.936805; https://doi.org/10.1117/12.936805
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