Laser diode Doppler velocimeter with 3-beams and self-mixing effect enabling 3-dimensional velocity measurement

• Main Authors: Mikami, O., Fujikawa, C.
• Format: Conference or Workshop Item
• Published: SPIE 2016
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/73623/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84997241412&doi=10.1117%2f12.2227293&partnerID=40&md5=c38929493009667c9f114f9b0b82b69e

Laser Doppler Velocimeter (LDV) with a laser diode and Self-mixing effect is a new type of downsized and low cost LDV with high precision measurement. We propose a new LDV using a 3-beam fiber irradiation scheme. The sensor head consists of 3-fibers which are intersected perpendicularly each other....