Distribution Sensing of Doppler Shift Frequency by Synthesis of Optical Coherence Function

抄録

We propose and demonstrate a novel method of distribution sensing of Doppler-Shift frequency, by applying Synthesis of delta-function-like Optical Coherence Function (SOCF) to laser Doppler velocimetry. SOCF is a technique to resolve longitudinal position information along one arm of a laser-interferometric system. Distribution of the Doppler frequency is successfully measured in experiments.