Getting My Laser Crystal To Work
Getting My Laser Crystal To Work
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The commonest laser-active uncommon earth ions and host media together with some normal emission wavelengths are shown in the next desk:
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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。
In addition, some versatility is shed in experiments if 1 are not able to try out absorbers with unique thickness or doping focus, as an example, without having exchanging the laser crystal by itself.
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 provides all typical laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so on.) having a broad assortment of requirements. Besides the well-founded products, ground breaking crystals with superb Houses like Yb:CALGO can open new horizons for demanding laser purposes. It doesn't matter irrespective of whether particular person pieces for R & D applications are essential or cost-successful numbers in compact, medium or substantial batches with in-time shipping and delivery for that manufacturing line are wanted: GWU’s dedicated provider helps to find the ideal Main components to your software.
Naturally, it is extremely desirable that a specified crystal high-quality is generated persistently, Despite the fact that diverse laser styles might have another sensitivity to content parameters.
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 the best possible crystal dimensions, doping density And maybe values of additional 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-three-amount laser get media and even three-stage achieve media, a single often ought to limit the size to a worth that's too limited for efficient pump absorption, as reabsorption outcomes would otherwise spoil the effectiveness. For side pumping, additional issues occur into play; Aside from economical pump absorption, it is vital to get an appropriate spatial form from the obtain profile.
Diverse crystalline supplies are really distinct about their hardness along with other Attributes, which decide with which solutions And the way simply they are often Slice and polished with top quality.
GWU-Lasertechnik has a lot more than 30 years of practical experience in distributing laser crystals. Pick out GWU to gain from our broad awareness As well as in-subject experience!
There's an array of crystalline media, which may be grouped more info according to important atomic constituents and crystalline structures. Some essential groups of crystals are:
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。