作者: Valeria Gusmeroli , Mario Martinelli
DOI: 10.1364/OL.16.001358
关键词:
摘要: A monobeam laser Doppler velocimeter that permits continuous recovery of the flow velocity profile along beam is described. The scheme applies coherence-multiplexing concept to backscattering detection. theoretical analysis distributed given, with a description an experiment superluminescent diode source inserted in all-fiber-optic scheme. water duct reported. results confirm exceptional capabilities offered by this experimental fluid mechanics.