Development of a fibre optic laser doppler velocimeter.
Ng, Seng Lee.
Date of Issue1997
School of Electrical and Electronic Engineering
For the system portability, the multimode fibre optic system holds high promise for the clinical use. The multimode system was found to have higher losses than the air path system, but this can be compensated by using a higher power laser. In the experimental investigation, Doppler signal can be obtained by using a laser power of about 80mW. In spite of this, the multimode system is still more compact and portable than the air path system, suggesting that the m
DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
NANYANG TECHNOLOGICAL UNIVERSITY