New Step by Step Map For Laser Crystal
New Step by Step Map For Laser Crystal
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These tables consist of only the most typical host crystals; quite a few others exist, that happen to be considerably less often applied.
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激光晶体由发光中心和基质晶体两部分组成。大部分激光晶体的发光中心由激活离子构成,激活离子部分取代基质晶体中的阳离子形成掺杂型激光晶体。激活离子成为基质晶体组分的一部分时,则构成自激活激光晶体。
A higher surface area excellent is not surprisingly important. Specs of surface read more area flatness in many cases are much better than . This can help to stay away from both scattering losses and wavefront distortions which may degrade the laser's beam quality. Also, scratch and dig requirements
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。
激光晶体的效率在很大程度上依赖于某些属性,这些属性不仅限于其基本组成。这些特性决定了产生的激光光束的质量和随后的应用。
激光晶体的核心由固态晶体材料组成,通常掺杂了某些能够通过受激发射产生光放大的离子。这些离子的性质对激光晶体的性能起决定作用。
For quasi-3-amount laser achieve media or even 3-amount achieve media, just one generally has to Restrict the size to a price which is far too brief for successful pump absorption, as reabsorption effects would or else spoil the general performance. For side pumping, added considerations arrive into Enjoy; besides effective pump absorption, it is crucial to acquire an acceptable spatial condition from the obtain profile.
Unique crystalline components are very diverse about their hardness and also other properties, which establish with which methods And the way quickly they may be Reduce and polished with high quality.
For many explanations, composite crystals are getting to be common. These Have a very spatially varying chemical composition and will be designed with Particular shapes.
There's an array of crystalline media, which may be grouped in accordance to special atomic constituents and crystalline constructions. Some significant teams 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。