Connecting with Laser technology and modern electronic technology, this paper advances a non-contact detection technology of discontinuous gyration surface's radial jumping error.
结合激光技术与现代电子技术,提出一种能够实现非连续回转面径向跳动误差检测的非接触检测方法。
In the paper, aiming at the structural characteristic and measuring requirement of bomb core, the laser scanning principle is adopted to measure several radial dimensions.
本文针对弹芯径向尺寸的结构特点和检测要求,采用激光扫描原理对其多个径向尺寸进行了检测。
A model for compensation of radial shift was established to further improve fabrication precision during polar laser direct writing.
为了进一步提高光学元件的线条制作精度,建立了极坐标激光直写时线条中心径向漂移的补偿模型。
An circular radial shearing interferometer based on spatial phase modulation is proposed to measure the transient near infrared laser pulse wavefront with high precision.
提出了一种基于空间相位调制技术可用于近红外瞬态波前高精度检测的环形径向剪切干涉仪。
This article introduces a method of measuring the radial of a concave lens with laser, grating and vemier caliper.
介绍了一种利用激光、光栅、游标卡尺测量凹透镜球面半径的方法。
We report the fabrication of a novel high-power vertical-cavity surface-emitting laser (VCSEL) with radial bridge electrodes in this letter.
本文报道了一种新型高功率径向桥电极垂直腔面发射半导体激光器(VCSEL)的研制。
The experimental results of radial distribution of Langmuir flow effects in a ring laser gyro are reported in this paper.
报道了激光陀螺中的朗缪尔流动效应截面分布的实验测量结果。
The phase-adjusted focusing laser accelerator requires a laser field with special polarized distribution------a radial polarization.
调相聚焦激光加速原理要求激光场具有一种特殊的偏振分布——径向偏振分布。
This paper also introduces test results of spatial filter output and its action in laser focus system, by using a measuring apparatus for radial intensity distribution of laser beam.
文中还介绍了利用激光束径向强度分布测量装置对空间滤波器的输出及其应用于激光聚焦系统中的作用的测试结果。
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,冲击波阵面为一曲面,波阵面上不同径向位置的压强是不同的。
The laser surgery for vision correction that replaced radial keratotomy (e. g., lasik and other procedures) is not associated with visual disturbances at high altitudes.
取代前项技术,用以矫正视力的雷射手术与高海拔的视觉障碍并无直接关系。
This paper describes an excimer laser and its beam delivery system for corneal radial keratotomy.
介绍了用于角膜放射状切开手术的准分子激光器和光束投射系统。
To overcome the defects of static adjust through collimator, 2 new dynamical adjusting methods of tilt angle such as pulse width for radial and laser spot offset control for tangentia are proposd.
为了克服常规采用准直仪静态调整的缺陷,本文提出了分别基于径向脉冲宽度和切向反射光斑偏移两种新型倾角动态调整方法,推导了倾角调整公式,探讨了动态调整原理的工程化实现方法。
To overcome the defects of static adjust through collimator, 2 new dynamical adjusting methods of tilt angle such as pulse width for radial and laser spot offset control for tangentia are proposd.
为了克服常规采用准直仪静态调整的缺陷,本文提出了分别基于径向脉冲宽度和切向反射光斑偏移两种新型倾角动态调整方法,推导了倾角调整公式,探讨了动态调整原理的工程化实现方法。
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