1) laser beam width
激光束宽
1.
Adaptive measuring algorithm of laser beam width based on CCD;
基于CCD的激光束宽自适应测量算法
2.
To obtain the precise localization of laser welding beam and mitigate the influence of CCD noise on measuring result of the workpieces that needs laser welding,an adaptive measuring method of laser beam width is presented to define the welding trajectory of the workpieces through varying the integral part and integral area.
为了获取CCD激光焊接的精确定位并减小CCD噪声对激光加工件测量的影响,通过改变积分项及其范围,提出一种激光束宽的自适应方法来确定被焊接工件的轨迹。
2) laser linewidth
激光束宽<光>
3) Collimating of extended laser beam
宽激光束准直
4) beam expansion
光束展宽
1.
This paper introduces the models of turbulence spectrum as the laser signal propagates through the random atmospheric turbulence,analyses the scintillation effect and beam expansion effect under the condition of considering the inner-scale.
介绍了激光信号通过大气时的湍流谱模型,分析了考虑湍流内尺度条件下激光在大气中传输时的光强闪烁效应和光束展宽效应。
5) beam width
光束宽度
6) laser beam
激光光束
1.
Evaluation and applied analysis of laser beam quality;
激光光束质量的评价与应用分析
2.
The research on a upward automatic vertical equipment of laser beam;
激光光束向上自动垂准装置的研究
3.
Measuring the pointing stability of laser beam;
激光光束指向稳定性的测量
补充资料:激光微束技术
分子式:
CAS号:
性质:利用显微镜把引入显微镜的激光聚焦,可以在样品上获得直径与光波长相当的激光微束,用以对细胞进行各种加工,包括对膜、染色体、中心粒等的加工。也可用此法在膜上打孔、进行外源基因的导入,以及进行细胞融合。
CAS号:
性质:利用显微镜把引入显微镜的激光聚焦,可以在样品上获得直径与光波长相当的激光微束,用以对细胞进行各种加工,包括对膜、染色体、中心粒等的加工。也可用此法在膜上打孔、进行外源基因的导入,以及进行细胞融合。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条