10.1364/OL.40.004603.v002 Kenju Otsuka Kenju Otsuka Visualization 2: Self-mixing thin-slice solid-state laser Doppler velocimetry with much less than one feedback photon per Doppler cycle Optica Publishing Group 2015 Visualization feedback photon laser Doppler velocimetry Doppler cycle Pump-dependent far-field patterns 15 October 2015 thin-slice Optics Letters Self-mixing 2015-10-15 00:00:00 Media https://opticapublishing.figshare.com/articles/media/Visualization_2_Self-mixing_thin-slice_solid-state_laser_Doppler_velocimetry_with_much_less_than_one_feedback_photon_per_Doppler_cycle/4920272 Pump-dependent far-field patterns Originally published in Optics Letters on 15 October 2015 (ol-40-20-4603)