8 March 2014 Influence of laser frequency noise on scanning Fabry-Perot interferometer based laser Doppler velocimetry
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Proceedings Volume 8992, Photonic Instrumentation Engineering; 899208 (2014) https://doi.org/10.1117/12.2040274
Event: SPIE OPTO, 2014, San Francisco, California, United States
Abstract
In this work, we study the performance of a scanning Fabry-Perot interferometer based laser Doppler velocimeter (sFPILDV) and compare two candidate 1.5 um single-frequency laser sources for the system – a fiber laser (FL) and a semiconductor laser (SL). We describe a straightforward calibration procedure for the sFPI-LDV and investigate the effect of different degrees of laser frequency noise between the FL and the SL on the velocimeter’s performance.
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Peter John Rodrigo, Peter John Rodrigo, Christian Pedersen, Christian Pedersen, "Influence of laser frequency noise on scanning Fabry-Perot interferometer based laser Doppler velocimetry", Proc. SPIE 8992, Photonic Instrumentation Engineering, 899208 (8 March 2014); doi: 10.1117/12.2040274; https://doi.org/10.1117/12.2040274
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