ATMOSPHERIC ABSORPTION AT LINE CENTER OF P(20) CO2 LASER RADIATION

被引:19
作者
YIN, PKL
LONG, RK
机构
[1] The ElectroScience Laboratory, Electrical Engineering Department, The Ohio State University, Columbus, OH, 43212
来源
APPLIED OPTICS | 1968年 / 7卷 / 08期
关键词
D O I
10.1364/AO.7.001551
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Atmospheric C02 absorption at the line center of P(20) C02 laser radiation has been calculated at different altitudes by using the relationship [formula present] 1 - exp(-f, 2kdl). [formula present] In this calculation, the absorption caused by water vapor has not been included. The line strength and the half-width at 295 K and 1 atm pressure used are 5.09 ✗ 10-4 cm-2 atm-1 and 0.07 cm-1atm-1, respectively. © 1968 Optical Society of America.
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页码:1551 / &
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