The Basic Principles Of Laser Crystal

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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(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。

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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 significant area top quality is naturally important. Specifications of surface area flatness in many cases are much better than . This allows to prevent equally scattering losses and wavefront distortions which often can degrade the laser's beam excellent. 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。

激光晶体的核心由固态晶体材料组成,通常掺杂了某些能够通过受激发射产生光放大的离子。这些离子的性质对激光晶体的性能起决定作用。

It is apparent that different apps bring about pretty unique necessities on laser achieve media. This is why, a broad vary of different crystals are employed, here and creating the right preference is essential for constructing lasers with the best possible functionality.

Unique crystalline supplies are really distinct about their hardness along with other Attributes, which decide with which solutions And the way quickly they may be Reduce and polished with high quality.

For many explanations, composite crystals are getting to be well known. These Have a very spatially varying chemical composition and will be manufactured with Particular styles.

It could be oriented for near perpendicular incidence from the laser beam, or at Brewster's angle. It can be set in some solid mount which also functions to be a warmth sink. Much larger crystals usually are employed for side pumping e.g. with higher-power diode bars.

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