Single Dynamic Focus 单倍动态聚焦 ; 位倍动态聚焦 ; 单位倍动态聚焦
Double Dynamic Focus 双倍动态聚焦
dynamic focus lens 动态聚焦
dynamic focus circuit 动态聚焦电路
Vertical Dynamic Focus 垂直动态聚焦
dynamic-focus 动态聚焦
Signal Dynamic focus 单倍动态聚焦
Dynamic focus software 扫描动态聚焦软件
At last it designs galvanometer scanning RP system based on semiconductor laser source module,which mainly including laser diode-pointing、galvanometer、dynamic focus module、scan and laser control and so on.
主要包括激光二极管指向器、振镜(检流计扫描器)、动态聚焦模块等部分。
参考来源 - 半导体激光器在快速成型中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A prototype system of the linear motor applied in the direct drive dynamic focus module is developed.
研制了直线电机直接驱动动态聚焦模块试验样机系统。
With the method of dynamic focus, the focus point can be located in the coherence gate during the whole depth scanning. So, the lateral resolution keeps constant.
采用了动态聚焦的方法，能使整个扫描过程中，焦点一直落在相干门内，保证横向分辨率是不变的。
The several dynamic focus systems are analyzed. The transmission formulas of laser through them and the way to define the optical lever ratio and the focus of lens are given.
分析了几种不同的动态聚焦系统的特点，给出了激光束通过该系统的变换公式以及光杠杆比和透镜焦距的确定方法。
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