| 1. | Beam profile monitor based on image processing technology
基于图像处理技术的束流剖面监视系统 |
| 2. | Laser beam profile measuring equipment
激光光束波形量测器 |
| 3. | Mel 80 has a very small spot of only 0 . 7mm with gaussian beam profile
Mel 80使用高斯激光束的光斑直径只有0 . 7毫米。 |
| 4. | The design structure of the distributed beam profile measurement system based on web control technique was depicted
阐述了基于网络控制技术的分布式束流剖面测控系统。 |
| 5. | Ultrasonic non - destructive testing - reference blocks and test procedures for the characterization of contact search unit beam profiles
无损检测超声检验测量接触探头声束特性的参考试块和方法 |
| 6. | The experimental results in these studies have been reported for lasers with either circular or near circular ( elliptical ratio close to 1 ) beam profiles
如何提高激光器和单模光纤之间的耦合效率4 , 5 ， 6 ， ，最近已经有了相关的报道。 |
| 7. | We study the evolution of a probe beam profile in the influence of a pump beam in the off - axis geometry and obtain the typical process of probe focusing
详细研究了泵浦光束输入振幅对信号光束波形的影响，得到了三维自散焦介质中初始高斯信号光束聚焦时波形的典型演化过程。 |
| 8. | The central - dip beam profile occurs when a pgsm beam through optical abcd system with a polarizer , but the beam profile of scalar gsm beam does not happen
阑中传输时，光束形状与与标量gsm光束形状相似，但是通过含有偏振片的光学系统后，光束中心会发生凹陷，而标量gsm光束保持不变。 |
| 9. | An effective quality factor representing both the interaction between atoms within the atom laser and the quality factor is introduced to study the propagation of the atom laser beam . we derive the abcd formulation of the propagation of an atom laser beam with arbitrary beam profile including the interaction between atoms within the atom laser by means of the theory of quantum mechanics
因此，本章在schrsdinger形式理论的基础上，引入守恒的有效品质因子来讨论有效品质因子守恒的的含时量子系统?原子激光(考虑了原子激光内部原子间相互作用)传播子的有效abco形式。 |
| 10. | The reasonability of fadw designing should be proved experimentally , so this paper studies the various running properties of the fadw whose output window ' s size is 30mmx30mm experimentally . it uses the methods of the far - field beam profile measurement , the lateral shearing interferometer ( lsi ) and the hartmann - shack wavefront sensing to measure the window ' s optical qualities when the fadw works in the situations of different inlet total gas pressure
夏克波前传感器分别对现有的口径为30mmx30mm的气动窗口的光学特性和对输出激光光束质量的影响进行了实验测量和分析，同时建立了气动窗口的性能测量的实验方法，并分析了fadw对输出激光影响的物理机制（如类透镜效应等） 。 |
