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Flow Visualization in a Chemical Laser Cavity by Pulsed Laser Holography.

机译：脉冲激光全息术在化学激光腔中的流动可视化。

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摘要

This report presents test results of flow visualization in a chemical laser cavity. Holograms were recorded of supersonic flow from a two-dimensional slit nozzle during test runs of HF or DF lasing. Laser cavity pressure was nominally 2 torr. Holographic reconstruction gave schlierens and shadowgraphs which were used to qualitatively define Mach numbers and nozzle exit plane boundary layers.

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作者
jones, r. w. thorn, l. b.;
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年度 1975
页码 1-28
总页数 28
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Chemical lasers; Flow visualization; Holography; Hydrogen fluoride; Deuterium compounds; Fluorides; Laser cavities; Test methods; Nozzles; Schlieren photography; Holograms; Supersonic flow; Gas dynamics; Hydrogen fluoride lasers; Deuterium fluoride lasers;

机译：化学激光器;流动可视化;全息术;氟化氢;氘化合物;氟化物;激光腔;测试方法;喷嘴;纹影摄影;全息图;超音速流动;气体动力学;氟化氢激光器;氟化氘激光器;

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机译：通过无源光腔控制和存储飞秒脉冲超稳定超快激光器，无增益无源放大器和超灵敏宽带激光光谱仪

Flow Visualization in a Chemical Laser Cavity by Pulsed Laser Holography.

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