A lidar based on the coherent detection of oppositely chirped optical pulses is used to perform range measurements with sub-millimeter resolution and simultaneous velocity measurements. A target moving at 212km/h is tracked with 20dB SNR.
© 2011 OSA
M. U. Piracha, D. Nguyen, I. Ozdur, and P. J. Delfyett, "A High Resolution, Chirped Pulse Lidar for Simultaneous Range and Velocity Measurements," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper CMG1.
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