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- Ultrashort Pulsed Laser Beam Diffraction By One Dimensional Reflection Volume Holographic Grating 超短脉冲激光光束在一维反射型体全息光栅中的衍射
- laser beam diffraction 激光束衍射
- And the results show that slice muscle tissue can make the incident laser beam generate obvious diffraction phenomena. 结果表明，激光束经过肌肉组织后，能在远场处产生明显的衍射条纹。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- I want to buy a new laser beam printer. 我打算买新的激光束打印机。
- Do not allow the laser beam to enter the eye. 不要直视激光束。
- Several mainstream laser beam combination methods, including stimulated Brillouin scattering, diffraction optics units and all fiber beam combination, are introduced. 摘要介绍了当前光纤组束研究中的几种主流方法，即利用受激布里渊散射的光纤组束；利用衍射光学元件的光纤组束；全光纤组束等。
- The Fast Hankel transformation algorithm has been used in studying the diffraction modulation porperity of laser beam propagation in high power laser facility in this paper. 本文利用快速汉克尔变换算法研究了高功率激光束在自空间传输过程中形成低频调制对光束质量的影响;指出了衍射调制深度跟光束宽度及传输距离等参数之间的变化关系.
- We obtained a very simple result using the diaphragm edge length to describe the beam diffraction divergence. 用这个周界来描述远场衍射发散;得到的结果十分简单、直观.
- In optical recording, refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering. 在光记录技术中，指光道上两个凹槽之间的区域。在制作母盘时记录激光束不照射这些区域。参阅pit。
- The high intensity of a laser beam makes it a convenient drill. 激光束的强度极高，这就使它成为一种方便的钻孔工具。
- Middle this experiment, we use Fourier infrared spectrum (FTIR), thermal analysis (TGA), X beam diffract (XRD) and transmission electron microscope (SEM) attribute. 在本实验当中，我们采用傅立叶红外光谱（FTIR）、热分析（TGA）、X射线衍射（XRD）及透射电子显微镜（SEM）来表征。
- As described above, the laser beam is much more powerful. 如上所述，激光束比其他光束要强烈得多。
- They split a laser beam in two, sending one half to a sample. 当雷射光击中单一小颗粒，便会向后散射，然后与另外一道雷射光重新结合。
- In this OPU, we use a triplet lens to collimate the laser beam. 在该系统中，我们采用三片式准直镜来对光束进行准直。
- The high intensity of a laser beam makes it a convenient drill . 激光束的强度极高，这就使它成为一种方便的钻孔工具。
- Laser beams are also used in surgery. 激光束还可用于外科手术。
- Laser beams may cauterize and heal ulcers. 激光束可以烧灼和愈合溃疡。
- That tower rays a laser beam for miles across the sky. 这座塔发出的激光束在天空中照过好几英里。
- Study of Underwater Spot Spread of Collimated Laser Beam[J]. 引用该论文 刘应状;朱耀庭;朱光喜;马泳;彭复员.
