The smart Trick of Laser Crystal That No One is Discussing

The smart Trick of Laser Crystal That No One is Discussing

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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：

晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心

Obviously, it is extremely appealing that a provided crystal top quality is created consistently, Whilst unique laser patterns can have a unique sensitivity to materials 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。

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。

蓝宝�?柱面�?球罩 偏振�?棱镜 红外光学元件 反射�?光学窗口 非球面镜 波片 分光�?制造能力

For quasi-a few-stage laser acquire media or simply 3-level attain media, one particular frequently really should limit the duration to a value and that is as well small for productive pump absorption, as reabsorption consequences would in any other case spoil the performance. For side pumping, added considerations arrive into Engage in; Other than efficient pump absorption, it is necessary to get click here an appropriate spatial shape in the achieve profile.

材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 components laser crystal crystal expansion optical performance uncommon earth ions transition group ions 

The medium should have a significant transparency (lower absorption and scattering) while in the wavelength regions of pump and laser radiation, and superior optical homogeneity. To some extent, this is dependent upon the quality of the material, based on particulars of your fabrication method.

With that concept, one would not want a further saturable absorber crystal, to ensure one particular may possibly make a lot more compact Q-switched laser setups with reduced inner parasitic losses. Nonetheless, unwanted Unwanted side effects may also manifest, for example obtaining unwelcome valence states on the associated ions or Power transfers.

人造红宝石激光晶体是首次实现激光输出的材料。可用焰熔法、提拉法或助熔剂法生产单晶。用提拉法容易获得大尺寸优质晶体。