Profilometry with compact single-shot lo
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Molly Subhash Hrebesh; Yuuki Watanabe; Manabu Sato
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Article
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2008
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Elsevier Science
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English
β 872 KB
We describe the performance of a compact single-shot low-coherence interferometric scheme that can be capable of measuring three-dimensional surface profiles and shape. This technique utilizes a polarizing Michelson interferometer and a four-channel polarization phase-stepper optics, which is based