Studies on resolution of digital holography system

• Main Author: Yan, Hao
• Other Authors: Anand Krishna Asundi
• Format: Theses and Dissertations
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/50764
• Institution: Nanyang Technological University

Digital holography (DH) is an interferometry based quantitative phase measurement technique. It includes two processes. First a digital hologram is recorded using a CCD camera. Second numerical reconstruction is performed to determine the amplitude and phase. From the phase image, the 3D measurement...