Published January 1, 2018 | Version v1
Conference paper Open

The Determination of Crack on Glass Surface by Optical Voice Detector Based on Digital Holography

  • 1. Bulent Ecevit Univ, Dept Elect & Elect Engn, Fac Engn, TR-67100 Zonguldak, Turkey

Description

This paper proposes a new application of digital holography to detect the crack on the surface of glass. A crack on the glass surface has been detected by recording the sound wave experimentally in digital holography. Firstly sound wave holograms are recorded by passing the sound wave through the smooth glass surface.

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