It is shown that the use of a toothed nozzle array in the active medium generator (AMG) of continuous-wave chemical lasers (CWCLs) allows more efficient mixing of reagents to be achieved in the laser chamber than in an AMG with a slit nozzle array. The results of calculations of parameters of the active medium of a DF CWCL operating in the gain regime for the AMG with traditional and promising nozzle array designs are presented. A kinetic model of processes in the DF CWCL active medium is proposed, which allows obtaining a good agreement with the results of measurements of the small-signal gain.

中文翻译：

---

具有前景的喷嘴阵列连续波化学激光器活性介质发生器激光室中混合试剂过程的研究

结果表明，在连续波化学激光器 (CWCL) 的活性介质发生器 (AMG) 中使用齿形喷嘴阵列比在具有狭缝喷嘴阵列的 AMG 中实现更有效的试剂混合. 介绍了在具有传统和有前途的喷嘴阵列设计的 AMG 增益范围内运行的 DF CWCL 的活性介质参数的计算结果。提出了 DF CWCL 活性介质中过程的动力学模型，该模型与小信号增益的测量结果具有良好的一致性。