laser beam drilling

Evaluation and applied analysis of laser beam quality;

激光光束质量的评价与应用分析

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

Measuring the pointing stability of laser beam;

激光光束指向稳定性的测量

Study of Laser Beam Width, Beam Quality and Focal Shift;

激光光束束宽、光束质量和焦移的研究

laser beam type thermal detector

激光光束型感温推测器

Theoretical Investigation of Propagation of Laser Beam and Ultrashort Pulsed Beam;

激光光束传输及超短脉冲光束传输的理论研究

laser beam line-type smoke detector

激光光束线型感烟探测器

Beam Properties and Beam Combining Technique for Semiconductor Lasers;

半导体激光光束的特性及其耦合技术

illuminating laser beam

照射激光束，照明激光束

collimated laser beam

激光平行光束，平行激光束

laser beams, radiation, physics

激光束、 激光辐射、 激光物理学

a beam of light generated by a laser.

由激光器发出的一束光。

The Transformation of Gaussian Beams Pass through the Defocusing Telescope System;

高斯光束通过离焦激光扩束器的变换

crossed laser-molecular beam technique

激光－分子束交叉技术

electron-beam sustainer-pumped laser

电子束持续抽运激光器

carbon dioxide beam fiber drawing machine

二氧化碳激光束拉丝机

laser beam accessible storage

激光束可访问存储器

electron beam pumping semiconductor laser

电子束半导体激光器

bound-free laser

束缚-自由系统激光器

The light is emitted by the laser diode and enters a diffraction grating.

激光束从激光二极管中发出，射入衍射光栅。

Study on the Resonator with Eigenvalue Method and Hollow Beam with Its Applications;

激光空心光束的研究及在激光内雕中的应用