Long -range laser atmospheric environmental monitoring system of non -contact

• Main Authors: JU PANPAN, ZHU SHINING, LI SHIFENG, ZHAO GANG, LYU XINJIE, LIU YICHEN, MO QIJIN, LI YUXIN, JIANG XUDONG
• Format: Patent
• Language: English
• Published: 09.12.2015
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a long -range laser atmospheric environmental monitoring system of non -contact, including terrestrial system and high altitude system, wherein the terrestrial system include packaged plant with set up in last laser lamp -house and the signal reception analytical equipment of packaged plant, the high altitude system include the aircraft with set up in reflect meter on the aircraft. The laser of laser lamp -house transmission is mid ir light, and the wave band is 3 -5 mu m. Laser lamp -house emission wavelength covers the mid ir of gaseous pollutants absorption peak and surveys laser, the signal analysis device that the terrestrial system was returned in laser -bounce will be surveyed to the reflect meter of high altitude system, the signal analysis device is accepted the detectable signal that reflects and is handled it. This system can realize remote non -contact atmospheric environment real -time supervision.