5 Easy Facts About Laser Crystal Described

5 Easy Facts About Laser Crystal Described

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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。

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The host medium influences strongly the wavelength, bandwidth and changeover cross-sections of pump and laser transitions as well as the upper-condition 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。

Obviously, it is rather fascinating that a given crystal quality is manufactured consistently, While diverse laser types can have a different sensitivity to product 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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These surfaces that are handed through the laser beam are Typically possibly oriented at Brewster's angle or have an anti-reflection coating.

材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 elements laser crystal crystal growth optical functionality scarce earth ions changeover team ions 

For numerous reasons, composite crystals are getting to be well known. These Have a very spatially varying chemical composition and can be created with Unique styles.

It might be oriented for in close proximity to perpendicular incidence of the laser beam, or at Brewster's angle. It may be set in some get more info solid mount which also functions like a heat sink. Larger crystals are usually useful for aspect pumping e.g. with substantial-electrical power diode bars.

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。