高功率激光器 meaning in English
high-poer laser
high-power laser
superpower laser
Examples
- Methods of edge figuring in digital controlled fabrication of optical surface
高功率激光器光学元件冷却技术的研究 - Laser - induced deformations of unstable resonator mirrors of high power laser result in some aberrations of resonator parameter , which distort laser modes and degrade beam quality
高功率激光器中，非稳腔镜受激光直接辐照，镜面发生变形，使谐振腔参数偏离设计值，模式发生畸变，光束质量变坏。 - With the development of infrared tunable opo , its application is more and more wide . lt is possible for us to estimate the quality of resonant mirrors in laser with high energy and to improve the output energy of laser , by measuring the reflectivity of resonant mirrors of coil and df laser by cavity - ring - down which use output wave of opo as the laser source , instead of coil and df laser with high price and huge space
用opo红外输出激光作为光腔衰荡的光源代替价格昂贵、体积庞大的氧碘和氟化氖激光器，对其谐振腔镜的高反射率进行测量，以达到对高功率激光器腔镜高反膜质量的评价，为改进膜系设计、镀膜工艺优化和提高激光器的输出能量提供理论依据。 - Polarization characteristics of laser beam , which is one of the important characteristics of high power laser , have a direct effect on output power , damage threshold of optical elements and beam quality etc . the polarization characteristics in the high power coil resonator is analyzed by jones calculus , and draw a conclusion that , in general the eigen - polarization state is elliptical polarization
激光光束的偏振特性是高功率激光器的一个重要特性之一，直接影响着高功率激光器的输出功率、腔内光学元件的损伤以及光束质量等。本文首先利用琼斯矩阵算法对高功率氧碘激光器腔内的偏振特性进行了分析，并得出结论，谐振腔内的本征振荡一般为椭圆偏振。 - In former stl instruments , a laser beam with a gaussian distributed intensity was commonly used as the excitation source . nevertheless , the output of a high power laser is usually a superposition of multi - modes rather than a gaussian distribution ( tem00 ) . therefore , it is very convenient to add an aperture to get a top - hat beam
以前的表面热透镜装置中,多使用高斯光束作为激励光,但由于高功率激光器一般为多模输出,要获得严格的基模高斯光束比较困难,而平顶光束可以通过在激光器前加一定大小的光阑实现,降低了对激光光束质量的要求,更有利于实际的测量。