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流动型CO2 激光器工作时 ,往往有油密封循环泵油蒸汽散发到混合气中 ,较大地影响到了激光器的输出功率。本文提出了使用非均匀电场清除油污的方案并对该方案进行了理论证明、数值计算和初步的实验验证。
Mobile CO2 laser work, often oil-sealed circulating pump oil vapor is emitted to the mixture, greatly affecting the laser output power. In this paper, a scheme of removing oil stains by using non-uniform electric field is proposed. Theoretical proof, numerical calculation and preliminary experimental verification of this scheme are carried out.