Holographic implementation of holographic moiré inspection |
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| Authors: | G Molesini F Quercioli L Ronchi B Tiribilli |
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| Institution: | 2. Instituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy;3. IROE/CNR, Via Panciatichi 64, 50127, Firenze, Italy |
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| Abstract: | Implementation of holographic moiré inspection is demonstrated using one hologram to project the reference grating and a further hologram to produce moiré patterns. Well contrasted moiré fringes are obtained. Results of calibration tests are reported and an example of object contouring is presented. |
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