Acousto-optically modulated quantum cascade laser for high-temperature reacting systems thermometry

Loparo Zachary E.; Ninnemann Erik; Thurmond Kyle; Laich Andrew; Azim Ahmad; Lyakh Arkadiy; Vasu Subith S.

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Acousto-optically modulated quantum cascade laser for high-temperature reacting systems thermometry

机译：用于高温反应系统的声光调制量子级联激光器温度

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We demonstrate time-resolved temperature measurements in shock-heated mixtures of carbon monoxide over a temperature range of 1000-1800 K for two pressure ranges, 2.0-2.9 atm and 7.6-10.7 atm, at rates up to 250 kHz using a single acousto-optically modulated quantum cascade laser with mid-infrared output spanning from 1975 to 2260 cm(-1). Measured temperatures were in excellent agreement with values determined by ideal shock relations, and the temperature profile after the passage of the reflected shock wave was found to be well-modeled by an isentropic compression assumption. Temperature measurements made with this setup are largely immune to effects of emissions and beam steering, making the diagnostic system well-suited for studying high-temperature gas-phase reactions of energetic materials such as octahydro-1,33,7-tetranitro-1,3,5,7-tetrazocine and hexahydro-1,3,5-trinitro-1,3,5-triazine. (C) 2019 Optical Society of America

机译：我们展示了在1000-1800K的温度范围内的电气范围的冲击加热混合物中的时间分辨温度测量，对于两个压力范围，2.0-2.9 atm和7.6-10.7 atm，使用单个声学的速率高达250 kHz - 光学调制量子级联激光器，中红外输出从1975年到2260cm（-1）。测量的温度与通过理想震荡关系确定的值的优异一致性，并且发现反射冲击波通过后的温度曲线被等熵压缩假设建模良好。用该设置制作的温度测量主要是免受排放和梁转向的影响，使诊断系统适合研究高八羟基-1,33,7-四硝基-1的高温气相反应， 3,5,7-四碱和六羟基甲基-1,3,5-三硝基-1,3,5-三嗪。（c）2019年光学学会

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《Optics Letters》 |2019年第6期|共4页
作者
Loparo Zachary E.; Ninnemann Erik; Thurmond Kyle; Laich Andrew; Azim Ahmad; Lyakh Arkadiy; Vasu Subith S.;
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作者单位

Univ Cent Florida CATER Mech &

Aerosp Engn Orlando FL 32816 USA;

Univ Cent Florida CATER Mech &

Aerosp Engn Orlando FL 32816 USA;

Univ Cent Florida CATER Mech &

Aerosp Engn Orlando FL 32816 USA;

Univ Cent Florida CATER Mech &

Aerosp Engn Orlando FL 32816 USA;

Univ Cent Florida Coll Opt &

Photon CREOL Orlando FL 32816 USA;

Univ Cent Florida Coll Opt &

Photon CREOL Orlando FL 32816 USA;

Univ Cent Florida CATER Mech &

Aerosp Engn Orlando FL 32816 USA;

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正文语种 eng
中图分类计量学;光学;
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1. Acousto-optically modulated quantum cascade laser for high-temperature reacting systems thermometry [J] . Loparo Zachary E., Ninnemann Erik, Thurmond Kyle, Optics Letters . 2019,第6期

机译：用于高温反应系统的声光调制量子级联激光器温度
2. Shock Tube Demonstration of Acousto-Optically Modulated Quantum Cascade Laser as a Broadband, Time-Resolved Combustion Diagnostic [J] . Zachary E. Loparo, Andrey V. Muraviev, Pedro Figueiredo, Journal of Energy Resources Technology . 2018,第11期

机译：声光调制量子级联激光器的激波管演示，作为宽带，时间分辨燃烧诊断
3. QUANTUM-CASCADE LASERS: Optical illumination modulates quantum-cascade laser [J] . Gail Overton Laser Focus World: The Magazine for the Photonics & Optoelectronics Industry . 2010,第11期

机译：量子级联激光器：光学照明调制量子级联激光器
4. Acousto-Optically Modulated Quantum Cascade Laser (AOM QCL) for Combustion and Detonation Thermometry [C] . Zachary E. Loparo, Kyle Thurmond, Erik Ninnemann, Conference on Lasers and Electro-Optics . 2019

机译：用于燃烧和爆轰测温的声光调制量子级联激光器（AOM QCL）
5. Novel layered semiconductor quantum structures in new material systems --- III-nitride quantum cascade emitters and detectors, light emission in Fe:ZnSe with quantum cascade laser pumping, theoretical methods with real-time Green's functions, and hyperbolic metamaterials. [D] . Song, Yu. 2014

机译：新材料系统中的新型分层半导体量子结构---氮化物量子级联发射器和检测器，具有量子级联激光泵浦的Fe：ZnSe发光，具有实时格林函数的理论方法以及双曲线超材料。
6. High-temperature operation of broadband bidirectional terahertz quantum-cascade lasers [O] . Sudeep Khanal, Liang Gao, Le Zhao, -1

机译：宽带双向太赫兹量子级联激光器的高温操作
7. High-temperature operation of broadband bidirectional terahertz quantum-cascade lasers [O] . Sudeep Khanal, Liang Gao, Le Zhao, 2016

机译：宽带双向三赫兹量子级联激光器的高温操作

Acousto-optically modulated quantum cascade laser for high-temperature reacting systems thermometry

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