Simultaneous laser-induced fluorescence and Raman imaging inside a hydrogen engine
Simultaneous laser-induced fluorescence and Raman imaging inside a hydrogen engine
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DOI：
10.1364/ao.48.006643
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发表时间：
2009-12-10
期刊：
影响因子：
1.9
通讯作者：
Leipertz, Alfred
中科院分区：
文献类型：
--
作者：
Engel, Sascha Ronald;Koch, Peter;Leipertz, Alfred
本文报道了在氢内燃机中应用激光诱导荧光（LIF）和拉曼散射（Ramanography）的同时二维测量。两种不同的LIF示踪剂分子，三乙胺（TEA）和三甲胺（TMA），用于LIF实验。LIF和拉曼的结果被发现是在非常好的协议。拉曼和LIF成像的同时应用表明，TMA是比TEA更合适的LIF示踪分子。(C)2009年美国光学学会
We report on the simultaneous and two-dimensional measurement of laser-induced fluorescence (LIF) and Raman scattering (Ramanography) applied inside a hydrogen internal combustion (IC) engine. Two different LIF tracer molecules, triethylamine (TEA) and trimethylamine (TMA), were used for the LIF experiments. The LIF and Raman results were found to be in very good agreement. The simultaneous application of Ramanography and LIF imaging indicated that TMA is the more suitable LIF tracer molecule, compared to TEA. (C) 2009 Optical Society of America