The invention provides a movable laser test platform applied to a hypersonic wind tunnel test. The optical lens group is positioned on the outer side of the box body; the pump laser, the dye laser, the laser power supply and control equipment, the dye cell, the first high-reflectivity lens, the second high-reflectivity lens, the laser beam splitter, the first crystal, the second crystal and the air chamber are arranged in the box body in a matching manner; a detector and a light beam collector. The device can be moved and used among a plurality of wind tunnel test scenes, tedious disassembly and assembly and light path optimization processes are not needed any more, convenience is brought to switching among different wind tunnel test scenes, the controllability of output wavelength and the high efficiency of output are improved, and the experiment efficiency is improved.

    本发明提供了一种应用于高超声速风洞试验的可移动式激光测试平台,其包括可移动的箱体、位于所述箱体外侧的光学镜片组以及匹配设置在所述箱体内部的泵浦激光器、染料激光器、激光器电源与控制设备、染料池、第一高反射率镜片、第二高反射率镜片、激光分束器、第一晶体、第二晶体、气室、探测器和光束收集器。本发明可以实现在多个风洞试验场景间移动使用,不需要再经过繁琐的拆装及光路优化过程,为在不同风洞试验场景的切换带来便利,以及对于输出波长的可调控性和输出的高效性,提高了实验效率。


    Access

    Download


    Export, share and cite



    Title :

    Movable laser test platform applied to hypersonic wind tunnel test


    Additional title:

    应用于高超声速风洞试验的可移动式激光测试平台


    Contributors:
    CHEN XIYU (author) / WANG YEJUN (author) / WU TIANSHU (author) / LI YUPENG (author) / WANG QIU (author) / ZHAO WEI (author) / HUO YUTAO (author) / GUO CHENGLONG (author)

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen




    Mach 5 Wind Tunnel Test of Hypersonic Airplane

    H. Taguchi / K. Fujita / S. Shindo et al. | NTIS | 2007


    Laser-heated hypersonic wind tunnel

    Buonadonna, V. / Knight, C. / Hertzberg, A. | Tema Archive | 1973


    Preliminary Exploration of Hypersonic Wind Tunnel Inlet Test Method

    Zhang, Tingting / Xie, Lijun / Zeng, Xianzheng | Springer Verlag | 2024


    Laser-Heated Hypersonic Wind Tunnel

    VICTOR R. BUONADONNA / CHARLES J. KNIGHT AND A. HERTZBERG | AIAA | 1973