A chromatic axial-phase-shifter for low-coherence phase-shifting interferometry is proposed. By employing this system, the envelope of low-coherence interferograms is successfully extracted.
Phase shifting low-coherence interferometry by grating based axial-phase-shifter
2003-01-01
67391 byte
Conference paper
Electronic Resource
English
Phase shifting low-coherence interferometry by grating based axial-phase-shifter
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