Reliable super resolution beam profiler for lasers in manufacturing

机译：可靠的超高分辨率光束轮廓仪，用于制造中的激光器

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Demonstrated is a first of a kind hybrid analog-digital laser beam profiler based on a digital micro-mirror device. Tests at 1550 nm show a 2 micron profiling resolution over a 600 micron side square zone.

机译：展示了一种基于数字微镜器件的混合模拟数字激光光束轮廓仪中的第一个。在1550 nm处进行的测试表明，在600微米的侧方正方形区域上的轮廓分辨率为2微米。

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《》|2005年|P.1885-1887|共3页
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Riza; N.A.; Ghauri; F.N.;
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中图分类工业技术;
关键词
laser beams; laser variables measurement; micromirrors; 1550 nm; analog-digital laser beam profiler; digital micromirror device; hybrid laser beam profiler; laser manufacturing; super resolution beam profiler;

机译：激光束;激光变量测量;微镜; 1550 nm;模拟-数字激光轮廓仪;数字微镜器件;混合激光轮廓仪;激光制造;超分辨率光束轮廓仪;

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1. Controlling melt pool shape, microstructure and residual stress in additively manufactured metals using modified laser beam profiles [J] . M.J. Matthews, T.T. Roehling, S.A. Khairallah, Procedia CIRP . 2020,第Suppla1期

机译：使用改进的激光束型材控制溶液形状，微观结构和残余应力
2. Super Resolution Hybrid Analog-Digital Optical Beam Profiler Using Digital Micromirror Device [J] . Nabeel A. Riza, Farzan N. Ghauri IEEE Photonics Technology Letters . 2005,第7期

机译：使用数字微镜器件的超分辨率混合模数光束轮廓仪
3. Super-Resolution of Interference Pattern with Independent Laser Beams [J] . XIONG Jun, HUANG Feng, CAO De-Zhong, 中国物理快报：英文版 . 2005,第011期

机译：具有独立激光束的干涉图样的超分辨率
4. Utilizing multiple laser beams and facets to manufacture low cost laser based high resolution monitors/HDTVs [C] . Eatherton, P.B. . 1999

机译：利用多个激光束和刻面来制造低成本的基于激光的高分辨率监视器/ HDTV
5. Resonance-enhanced laser-induced breakdown spectroscopy: How the beam profile of the ablation laser and the interception geometry and energy of the reheating laser affect analytical performance. [D] . Yip, Wing Lam. 2009

机译：共振增强的激光诱发击穿光谱：烧蚀激光的光束轮廓以及再加热激光的拦截几何形状和能量如何影响分析性能。
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Reliable super resolution beam profiler for lasers in manufacturing

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