Laser Crystal Secrets
Laser Crystal Secrets
Blog Article
The most typical laser-Lively scarce earth ions and host media along with some common emission wavelengths are revealed in the next table:
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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。
Additionally, some versatility is shed in experiments if a single cannot try out absorbers with distinct thickness or doping focus, one example is, without exchanging the laser crystal 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：
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 floor excellent is of course critical. Specifications of surface area flatness are sometimes much better than . This aids to stop both equally scattering losses and wavefront distortions which could degrade the laser's beam excellent. Moreover, scratch and dig specifications
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。
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It is obvious that unique apps bring about extremely diverse needs on laser attain media. Due to this, a wide variety of different crystals are used, and generating the appropriate decision is important for developing lasers with ideal general performance.
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 development optical efficiency rare earth ions transition group ions
The medium should have a significant transparency (low absorption and scattering) during the wavelength locations of pump and laser radiation, and great optical homogeneity. To some extent, this depends upon the caliber of the fabric, based on specifics with the fabrication process.
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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。