CO₂激光器应用之CO2激光器火用于箭推进剂分解动力学分析

 

大通激光CO₂激光器用于火箭推进剂分解动力学分析

 

Common Challenges We Solve

High-temperature fuel decomposition is an important aspect of fuel chemistry, and a thorough understanding of this process is necessary for accurately describing combustion chemistry. In light of the rapid growth of the private-sector launch industry, studying kerosene rocket fuels is especially interesting now. This understanding is not only vital because oxidation chemistry builds upon pyrolytic behavior, but also because it applies to coolants in state-of-the-art combustors and offers insight into the entire process of coke formation. A key indicator of these processes are the ethylene time histories during decomposition of rocket propellants. 

1. Average power of 200mW 
2. Tunable single-line emission
3. Stable average power output
4. Narrow linewidth 
5. High mode quality
6. Continuous Wave or Pulse-Width Modulated operation

Interested in learning more? Read publications in this field utilizing an Access Laser product HERE

挑战及解决方案：

高温燃料分解是燃料化学的一个重要方面，全面了解这个过程对于精确描述燃烧化学是非常必要的。基于私营企业的发射业务快速增长，研究煤油火箭燃料尤其让人感兴趣。这种理解之所以至关重要，不仅因为氧化化学建立在热解行为之上，还因为它适用于最先进的燃烧室中的冷却剂，并为了解整个焦炭形成过程提供了视角。这些过程的一个关键指标是火箭推进剂分解过程中乙烯的时间历程。

AccessLaser大通激光CO₂激光器可以提供

1. 平均功率200mw

2. 可调单谱线输出

3. 稳定的输出功率

4. 窄线宽

5. 光斑模式良好

推荐型号：

L4G是大通激光的波长可调型CO₂激光器，可输出多根谱线，在进行气体探测的时候，可以固定在某个单根谱线输出，在火箭推进剂分解研究中，需要测试乙烯的含量，乙烯（C2H4）的吸收峰值谱线在10P14(10.532um)，L4G可以固定在这条谱线输出，配合红外探测器，可以实现乙烯检测系统，分析研究火箭推进剂的分解过程。

论文参考链接：https://searchworks.stanford.edu/view/9526687