Laser vibrometer using self-compensating system: a novel technique

• Main Author: Lim, Lennie Enk Ng
• Other Authors: School of Mechanical and Production Engineering
• Format: Research Report
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: http://hdl.handle.net/10356/6951
• Institution: Nanyang Technological University

In this research work, the vibration measurement is done by a novel scanning laser vibrometer. The objective of this work is to eliminate the need for mechanical scanning by using an acousto optic deflector.