A differential laserDopplersystem is built to measure the in-plane movement of micro-electro-mechanical systems (MEMS), and the vibration of a MEMS resonator has been measured.
建立了用来检测微机电系统谐振器面内运动的激光差动多普勒系统,测量了谐振器的振动速度。
2
LaserDoppler Perfusion Imager system (LDPI) is a uptodate medical diagnoses production at the end of last century.
激光多普勒图象诊断系统(LDPI)是上世纪末医学诊断仪器的最新成果之一。
3
A new type of rotation body profile measuring system utilizing laserDoppler effect was proposed.