5 Easy Facts About Laser Crystal Described

5 Easy Facts About Laser Crystal Described

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These ions enable the crystal to amplify light-weight for the laser wavelength by using stimulated emission, when Power is supplied for the crystal by using absorption of pump gentle (�?optical pumping

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。

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The host medium influences strongly the wavelength, bandwidth and changeover cross-sections of pump and laser transitions and also the higher-point out lifetime.

晶体的光学质量对激光器的有效运行至关重要。晶体中的缺陷或杂质可能导致光散射、吸收甚至损坏晶体。高光学质量确保了稳定和高质量的激光束。

Certainly, it is vitally appealing that a provided crystal high quality is created consistently, Whilst diverse laser patterns can have a different sensitivity to material 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。

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All those get more info surfaces that happen to be passed via the laser beam are Generally either oriented at Brewster's angle or have an anti-reflection coating.

主体材料中活性离子掺杂物的数量是关键因素。它影响了激光的效率和性能。过低的浓度可能导致低输出，过高的浓度可能导致消光效应，降低晶体的效率。

The medium should have a high transparency (lower absorption and scattering) from the wavelength regions of pump and laser radiation, and superior optical homogeneity. To some extent, this depends upon the quality of the material, determined by details in the fabrication system.

With That idea, a person would not have to have a further saturable absorber crystal, making sure that one particular could make more compact Q-switched laser setups with lessen inside parasitic losses. Nevertheless, unwelcome Unintended effects can also take place, such as acquiring unwelcome valence states of your included ions or Power transfers.

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。