Sensitivity analysis of optical pickup actuators

• Main Author: Li, Ming.
• Other Authors: Lim, Tau Meng
• Format: Theses and Dissertations
• Published: 2008
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: http://hdl.handle.net/10356/6011
• Institution: Nanyang Technological University

An optical pickup actuator is an objective lens moving mechanism that provides a means to accurately follow the disk displacenient. Recently, large-capacity high-density digital versatile disc (DVD) and high-speed CD-ROM drive have become popular.