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根据超短脉冲激光透过高散射介质成像的电子学全息原理,建立了一套完整的适用于透过高散射介质成像的电子学全息系统.采用该系统,透过厚度为12mm、体积百分比为5%的鲜奶和水的混合散射液体,对直径为0.65mm的金属丝实现了成像.分析了该技术对脉冲宽度的要求,并对该技术进行了讨论.
According to the electronic holography principle of ultrashort pulse laser imaging through high scattering medium, a complete set of electronic holography system suitable for imaging through high scattering media is established. Using this system, a metal wire with a diameter of 0.65 mm is imaged through a mixed scattering liquid of milk and water with a thickness of 12 mm and a volume percentage of 5%. The pulse width requirement of the technology is analyzed and the technology is discussed.