• The lithography technique to fabricate the curved microlens array on the curved substrate by using laser direct writing system was also given.

    文中给出了激光设备曲面基底上进行光刻制作曲面微透镜阵列方法

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  • The wave function of free electron in a strong laser plasma is obtained by solving exactly the Dirac equation in a curved space-time with optical metric for the laser plasma.

    借助激光等离子体的光学度规严格求解弯曲时空中的喇克方程,得到了激光等离子体中的自由电子函数

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  • On the basis of a thoroughgoing study of the principle of laser triangle measuring method, a laser two-triangle measuring system for 3-D curved surface is described.

    本文深入研究激光三角测量原理基础,提出了一种三维曲面的激光双三角测量,并给出了设计要点。

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  • This paper first introduced the methods of curved surface measurement, especially introduced the character of Laser triangulation measurement.

    本文通过测量曲面各种方法的比较,明确了激光三角曲面测量中具有优势。

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  • The results show that, for a Gaus-sion laser beam, the shock front is a curved surface, the pressures at different radial positions on the wave front are different.

    计算表明对于高斯激光束,冲击波阵面曲面阵面上不同径向位置压强不同的。

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  • To obtain high accurate shape with singly curved in laser forming, a new design approach was proposed based on plastic strain field.

    为了实现单曲率面板材的高精度激光成形提出基于塑性应变场进行工艺规划方法

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  • The separating flow in a turbulent boundary layer was surveyed in a 2-d curved-wall diffuser by employing 2-d laser Doppler velometer.

    应用激光多普勒仪测量元曲壁非对称扩张通道内的湍流附面层分离流动

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  • The separating flow in a turbulent boundary layer was surveyed in a 2-d curved-wall diffuser by employing 2-d laser Doppler velometer.

    应用激光多普勒仪测量元曲壁非对称扩张通道内的湍流附面层分离流动

    youdao

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