| Title |
A Defect Diagnosis of Polymer Specimen using Shearography |
| Authors |
Soo-Gil Kim ; June-Ho Lee |
| Keywords |
Shearography ; Wollaston prism ; Phase-shifting technique ; Polymer specimen |
| Abstract |
We present the method to calculate the phase at each point of the speckle pattern in shearographic system using Polarization components. And, to demonstrate the feasibility of the proposed system, we present the experimental results using polymer specimen. |