Advances in dynamic metrology using in-line digital holographic Interferometry

• Main Authors: Singh, Vijay Raj, Asundi, Anand
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/94024; http://hdl.handle.net/10220/7193
• Institution: Nanyang Technological University

In this paper a lensless in-line digital holographic microscope is presented as interferometric applications for dynamic measurements. A diverging beam is used to illuminate the object to get the required magnification. In particular, time average in-line digital holographic interferometry is studie...