two-dimensional laser

Investigation on Two-dimensional Counting and Tracking Laser Doppler Anemometry

二维计数跟踪型激光多普勒测速研究

The quantum theory of the two-mode laser in a three-level atomic system with common low level

共下能级双跃迁激光的量子理论

Research on Two-Dimensional Laser Raster Scanning Display

激光二维扫描显示技术的研究

As k-means clustering applied to divide two-dimensional laser data is worse than dividing one-dimensional and three-dimensional data. The two-dimensional laser data is not ideal after partition.

相对于一维和三维数据的聚类，K均值聚类算法对二维激光数据的聚类划分效果一般，聚类后的数据可能不是理想的效果。

Two rival laser surgery systems are undergoing clinical trials in the US.

两个相互竞争的激光手术系统正在美国进行临床试验。

Numerical simulation shows that the laser-tissue thermal interaction model has two stages: the initial non-steady stage and the succeeding quasi-steady stage with the characteristic of constant parameters such as interface temperature, interface moving rate and carbonization zone etc.

数值模拟表明，该光热作用过程分为两个不同阶段：起初的非稳态阶段以及紧接着的准稳态阶段，此时相间边界温度、相间边界移动速度以及碳化层的厚度均为与时间无关的常数。

The design, fabrication and test of a semiconductor ring laser with two coupling bus waveguide are reported in this paper.

设计制备了一种双直波导耦合输出半导体环形激光器，并进行了相应测试。

Multiphoton dissociation ( MPD) of tetramethylsilane and two photon resonance three photon ionization of silicon atoms are studied with parallel plate vacuum cell at violet laser radiation in the wavelength range 410~ 404nm.

在410～404nm的紫激光作用下，利用平行板电极装置研究了Si（CH3）4的多光子解离（MPD）及Si原子的双光子共振三光子电离。