5 Essential Elements For Laser Crystal
5 Essential Elements For Laser Crystal
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激光晶体是固态激光器的核心。它们是光放大发生的媒介，产生激光束。在这篇全面指南中，我们深入探讨激光晶体的世界。
激光晶体中活性离子的作用是什么？ 活性离子在激光晶体中负责通过受激发射产生激光光线。
作为工业上使用较多的都是高掺钇铝石榴石，也就是说掺入不同的元素来达到不同的效果；作为工业激光，关注以下性能：
GWU delivers all prevalent laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and many others.) which has a wide range of requirements. Moreover the very well-recognized resources, modern crystals with exceptional properties like Yb:CALGO can open up new horizons for demanding laser programs. Regardless of regardless of whether personal pieces for R & D applications are expected or Expense-efficient quantities in tiny, medium or large batches with in-time shipping to the production line are essential: GWU’s focused support really helps to find the greatest core elements for your personal software.
A substantial area quality is needless to say significant. Requirements of surface area flatness tend to be a lot better than . This will help to stay away from both scattering losses and wavefront distortions which may degrade the laser's beam top quality. Moreover, scratch and dig specs
探索激光晶体的领域，可以让我们看到科学和技术相结合的奇迹，为我们带来了令人难以置信的进步。这些激光晶体，每一种都在组成和特性上独具匠心，是推动现代世界众多应用的动力。
Laser modeling and simulation can be utilized to reliably determine the ideal crystal Proportions, doping density and possibly values of supplemental parameters.
热膨胀和收缩系数对确定激光晶体的热透镜特性至关重要。最小化热透镜效应对于在广泛的操作温度范围内保持光束质量至关重要。
For quasi-3-level laser gain media or simply 3-level attain media, just one generally has to Restrict the size to a price that is much too limited for effective pump absorption, as reabsorption outcomes would or else spoil the general performance. For aspect pumping, supplemental factors come into Participate in; Apart from successful pump absorption, it is important to obtain an appropriate spatial form on the gain profile.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 supplies laser crystal crystal progress optical general performance rare earth ions transition group ions
GWU-Lasertechnik has over 30 several years of working experience in distributing laser crystals. Pick out GWU to reap the benefits of more info our extensive understanding As well as in-subject practical experience!
It may be oriented for in close proximity to perpendicular incidence with the laser beam, or at Brewster's angle. It might be fastened in some good mount which also functions for a heat sink. Larger sized crystals usually are utilized for facet pumping e.g. with higher-energy diode bars.
激光晶体（laser crystal），可将外界提供的能量通过光学谐振腔转化为在空间和时间上相干的具有高度平行性和单色性激光的晶体材料。是晶体激光器的工作物质。