Optical design of LED mouse module

• Main Author: Zhang, Zhe.
• Other Authors: Anand Krishna Asundi
• Format: Theses and Dissertations
• Language: English
• Published: 2010
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: http://hdl.handle.net/10356/41779
• Institution: Nanyang Technological University

This thesis deals with performance enhancement of the LED mouse by studying and modifying its optical parts. LED mouse has poor performance on smooth and specular surfaces. The resolution and contrast are fundamental optical consideration for such a navigation system. The problem involves i...