Volume holographic lenses with broadband illumination can be used to acquire surface profiles with high resolution and without scanning. We demonstrate this operation experimentally and quantify the effects of illumination bandwidth on surface accuracy.
Surface profilometry with volume holographic lenses and broadband illumination
2003-01-01
199500 byte
Conference paper
Electronic Resource
English
Maximum-Likelihood Surface Reconstruction with Viterbi Algorithm for Volume Holographic Profilometry
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