The Basic Principles Of Laser Crystal
The Basic Principles Of Laser Crystal
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These tables contain only the most common host crystals; a lot of others exist, that happen to be less regularly utilised.
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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。
Moreover, some adaptability is dropped in experiments if just one can't try out absorbers with different thickness or doping focus, for instance, devoid of 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：
晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心
A high surface good quality is not surprisingly important. Specs of surface area flatness are sometimes much better than . This helps in order to avoid equally scattering losses and wavefront distortions which often can degrade the laser's beam high-quality. On top of that, scratch and dig technical 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。
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。
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 achieve media and even a few-degree acquire media, get more info 1 often has to Restrict the length to a price that is far too brief for successful pump absorption, as reabsorption effects would normally spoil the overall performance. For aspect pumping, supplemental factors appear into Participate in; In addition to productive pump absorption, it can be crucial to obtain a suitable spatial shape in the attain profile.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 materials laser crystal crystal development optical effectiveness scarce earth ions changeover team ions
The medium must have a high transparency (very low absorption and scattering) while in the wavelength regions of pump and laser radiation, and fantastic optical homogeneity. To some extent, this is determined by the quality of the material, based on specifics of your fabrication approach.
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