UNIDEF   23986
UNIDAD DE INVESTIGACION Y DESARROLLO ESTRATEGICO PARA LA DEFENSA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Aerosol extinction measurement with a multimode high-spectral- resolution lidar.
Autor/es:
T NISHIZAWA,; P RISTORI; E QUEL; Y JIN, N SUGIMOTO,; L OTERO
Reunión:
Conferencia; 28th International Laser Radar Conference; 2017
Resumen:
Aerosol extinction coefficients are measured with a simple high spectral resolution lidar technique using a multi-longitudinal mode laser. An interferometer with the same free spectral range as the laser mode spacing is used. Scanning the interferometer in the span of one fringe, lidar signals at the minimum and maximum Mie-scattering transmission are determined. The ldiar signals are calibrated with the reference signals taken with a portion of the transmitted laser beam.