3 December 2014 The development of a new-type atmosphere visibility meter
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Abstract
A new type of direct transmission visibility measuring device is developed. The device can obtain the visibility by measuring the atmosphere transmittance ratio of laser beam in sampling space. The measuring principle and the design scheme of the device are described. The measuring comparison experiments of this device and the reference transmittance meter are carried out. The experiment results verify the correction of test theory and technique scheme. The relative measurement error is under 20% within the test range of 10 km.
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Shaoyun Hu, Shaoyun Hu, Zewei Jiang, Zewei Jiang, Qingan Meng, Qingan Meng, Hao Zhang, Hao Zhang, Qi Zhao, Qi Zhao, Jing Jia, Jing Jia, Hongying Fan, Hongying Fan, } "The development of a new-type atmosphere visibility meter", Proc. SPIE 9297, International Symposium on Optoelectronic Technology and Application 2014: Laser and Optical Measurement Technology; and Fiber Optic Sensors, 929714 (3 December 2014); doi: 10.1117/12.2072185; https://doi.org/10.1117/12.2072185
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