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A Compact, Eye-Safe Lidar Based on Optical Parametric Oscillators for Remote Aerosol Sensing

机译:基于光学参数振荡器的紧凑,眼安全的LIDAR用于远程气溶胶感应

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A compact, high-sensitivity, eye-safe lidar system has been developed using an efficient KTP optical parametric oscillator (OPO) at the wavelength of 1.57 mum. Mie scattering intensities and depolarization ratios were detected for two-dimensional mapping of distribution of aerosol concentrations by rapid laser beam scanning. The system is useful and practical for sensing urban and industrial atmosphere.
机译:采用高效的KTP光学参数振荡器(OPO)在1.57毫米的高效ktp光学参数振荡器(OPO)中,开发了紧凑,高灵敏度的眼安全激光乐队系统。 通过快速激光束扫描检测MIE散射强度和去极化比率,用于气溶胶浓度的分布的二维映射。 该系统对传感城市和工业氛围是有用而实用的。

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