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1 January 1991 White-light transmission holographic interferometry using chromatic corrective filters
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Abstract
An external corrective filter is used to achieve image reconstruction from transmission holograms in white light. In effect, the corrective filter re-distributes the light diffracted from a suitably oriented hologram by stretching it horizontally and perpendicular to the direction of the dispersion of the hologram. The corrective filter, that can be described as a one dimensional random diffuser, also serves as a projection screen upon which the real image from the hologram is displayed. The method has been applied to study distortion of surfaces and aberrations of optical systems.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chander Prakash Grover "White-light transmission holographic interferometry using chromatic corrective filters", Proc. SPIE 1332, Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection, (1 January 1991); https://doi.org/10.1117/12.51065
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