Enhanced portable digital lidar system

摘要: A system for detecting airborne agents. The can include a laser source that provides pulses of at least two wavelengths, transmitter transmits the pulses, and coupling mechanism configured to remotely couple between transmitter. receiver receives both elastically backscattered signals from agents fluorescence telescope collimated beam pulse far field field. detection having one backscatter optical detector detects or more detectors detect in selected spectral band(s)