The corresponding relation of laser transmittivity and infrared transmittivity was analyzed. A polynomial fit algorithm was introduced for reckoning laser transmittivity by infrared waveband transmittivity in the same optical paths. The tested results show that the fit error is less than 3% ,as the laser wavelength is in or near infrared waveband.
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李明 范东启 殷纯永.烟幕激光和红外透过率对应关系研究[J].红外与毫米波学报,2006,25(2):127~130]. LIMing, FAN Dong-Qi, YIN Chun-Yong. STUDY ON CORRESPONDING RELATION OF LASER AND INFRARED TRANSMITTIVITY FOR SMOKE SCREEN[J]. J. Infrared Millim. Waves,2006,25(2):127~130.]