Wang J Y
Appl Opt. 1974 Jan 1;13(1):56-62. doi: 10.1364/AO.13.000056.
Calculations have been made of the monochromatic transmission of HF, HCI, HBr, and DF laser radiations between 2400 cm(-1) and 3500 cm(-1) for nonhomogeneous atmospheric slant paths. Aerosol extinction, continuum molecular absorption, and line absorption are included in the computations. An approximate Voigt profile has been used to express mixed Doppler-Lorentz line broadening. HF P(2)(8) and DF P(2)(8) lines are chosen from among the presently operational cw chemical lasers for detailed studies. Their transmission characteristics at different altitudes are compared with those of CO and CO(2) lasers. Comparisons of these transmittance calculations with the theoretical calculations of McClatchey and Selby and experimental results have been made, and reasons for the discrepancies are discussed.
已针对非均匀大气倾斜路径，计算了2400厘米⁻¹至3500厘米⁻¹之间HF、HCl、HBr和DF激光辐射的单色透过率。计算中考虑了气溶胶消光、连续分子吸收和谱线吸收。已使用近似的佛克脱线型来表示混合的多普勒-洛伦兹谱线展宽。从目前运行的连续波化学激光器中选取HF P(2)(8)和DF P(2)(8)谱线进行详细研究。将它们在不同高度的传输特性与CO和CO₂激光器的传输特性进行了比较。已将这些透过率计算结果与麦克拉奇和塞尔比的理论计算结果以及实验结果进行了比较，并讨论了存在差异的原因。
