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http://dx.doi.org/10.3807/JOSK.2012.16.3.191

The Variation of Radiation Transmittance by the cw 1.07 ㎛ Fiber Laser and Water Aerosol Interaction  

Koh, Hae Seog (Future Technology Research Directorate, Defense Advanced R&D Center, Agency for Defense Development)
Shin, Wan Soon (Future Technology Research Directorate, Defense Advanced R&D Center, Agency for Defense Development)
Jeon, Min Yong (Department of Physics, Chungnam National University)
Park, Byung Suh (Future Technology Research Directorate, Defense Advanced R&D Center, Agency for Defense Development)
Publication Information
Journal of the Optical Society of Korea / v.16, no.3, 2012 , pp. 191-195 More about this Journal
Abstract
Among the atmospheric effect of laser propagation, the variations of the radiation transmittance by water aerosol evaporation have quantitatively been investigated. When the aerosol was exposed by a 1.07 ${\mu}m$ cw fiber laser, the increased amount of the transmittance variation was a maximum of 19.1% and the volume concentration variation of aerosol was observed as an increasing of laser intensity. Also, significant irregularity of refractive index was not found in the heated area during the continuous laser heating.
Keywords
Water-aerosol interaction; Evaporation; Heating laser; Radiation transmittance; Volume concentration variation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
Times Cited By Web Of Science : 0  (Related Records In Web of Science)
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