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研究爆轰反应过程的光谱时间响应特性并测量爆温 .通过将光纤引入到炸药中心 ,用 PIN快速响应探测器采集光信号并将光信号转换成电信号后用示波器记录 ,以研究爆轰反应过程的光谱时间响应特性 ;再用光学多通道分析仪 (OMA)采集信号 ,并用经典普朗克公式进行拟合得到炸药的爆温值 .通过引入光纤及 OMA系统采集信号 ,避免了复杂的同步工作 ,克服了传统光谱测爆温技术的局限 .
The time-response characteristics of the detonation reaction were studied and the temperature was measured.Through the introduction of optical fiber to the center of explosives, the rapid response detector with PIN was used to collect the optical signal and convert the optical signal into electrical signal and then recorded by oscilloscope to study the detonation reaction Process time-response characteristics of the spectrum; and then optical multi-channel analyzer (OMA) signal acquisition, and use the classic Planck formula to get the explosive burst temperature value. By introducing optical fiber and OMA system signal acquisition, to avoid complex synchronization Work, to overcome the limitations of the traditional spectral explosion temperature technology.