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반점 간섭
Speckle Interferometry
| vibration modes of a loudspeaker, Displacement measurement, calibration, Piezoelectric transducer characterization, | |
| Mechanical stress and deformation measuring, Optical method of contactless measurement, Photomechanical, nondestructive testing. | |
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| 실험 목적 | This lab aims to discover a method based on diffuse light: Speckle interferometry. |
| The Kit allows also study the method of treatment of the interference fringes to obtain quantitative information on the optical phase: the phase shift method. | |
| The experiment aims to learn the user to conduct optical phase unwrapping. | |
| 첨부1 | 카다로그 |