Essays about: "coherent laser radar"

Found 2 essays containing the words coherent laser radar.

  1. 1. Elastic hyperspectral lidar for detecting coherent backscatter from insects

    University essay from Lunds universitet/Förbränningsfysik; Lunds universitet/Fysiska institutionen

    Author : Lauro Müller; [2022]
    Keywords : Nanosopy; Thin film physics; Hyperspectral; Lidar; Super continuum; Insects; Coherent scattering; Infrared Spectroscopy; Hyperspectral Imaging; Biophotonics; Technology and Engineering;

    Abstract : Insects play a major role in the ecosystem and are an important factor for biodiversity. Using laser remote sensing to distinguish and monitor the millions of insects in-situ, holds large potential to speed up and improve the otherwise time consuming process of trapping and subsequent analysis. READ MORE

  3. 2. Target recognition by vibrometry with a coherent laser radar

    University essay from Institutionen för systemteknik

    Author : Andreas Olsson; [2003]
    Keywords : Reglerteknik; target recognition; vibrometry; coherent laser radar; laser vibration sensing; Doppler technique; time-frequency analysis; Reglerteknik;

    Abstract : Laser vibration sensing can be used to classify military targets by its unique vibration signature. A coherent laser radar receives the target´s rapidly oscillating surface vibrations and by using proper demodulation and Doppler technique, stationary, radially moving and even accelerating targets can be taken care of. READ MORE