Novel techniques for laser doppler vibrometry for vibrating shiny and mirror surfaces

• Main Author: Kusuma Agusanto
• Other Authors: -
• Format: Thesis-Doctor of Philosophy
• Language: English
• Published: Nanyang Technological University 2020
• Subjects: Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: https://hdl.handle.net/10356/137796
• Institution: Nanyang Technological University

A laser Doppler vibrometer (LDV) is a versatile non-contact optical instrument used to measure the velocity at a single point on the surface of a moving object. The instrument works most efficiently when used for an object whose surface roughness is sufficient to allow scattered light to be received...