Radiometric analysis and simulation of signal power function in a short-range laser radar
作者： Jin Wang , Juha Kostamovaara
DOI: 10.1364/AO.33.004069
关键词:
摘要: A key issue in designing laser radar devices for short-range applications is the ability to estimate accurately power seen by receiver as a function of measurement distance. To obtain reasonable approximation this power, irradiance distribution over sensor well target surface, which highly dependent on type detector used, must be analyzed detail. The calculation signal means radiometry discussed. software package developed simulating transfer various optical parameters presented. It can applied types sources, including high-power diodes (wide-stripe or stacked) and pigtailed diodes.
osapublishing.org
harvard.edu参考文章(3)
J. Harms, W. Lahmann, C. Weitkamp, Geometrical compression of lidar return signals. Applied Optics. ,vol. 17, pp. 1131- 1135 ,(1978) , 10.1364/AO.17.001131
J. Harms, Lidar return signals for coaxial and noncoaxial systems with central obstruction. Applied Optics. ,vol. 18, pp. 1559- 1566 ,(1979) , 10.1364/AO.18.001559
T. Halldórsson, J. Langerholc, Geometrical form factors for the lidar function Applied Optics. ,vol. 17, pp. 240- 244 ,(1978) , 10.1364/AO.17.000240