Little Known Facts About Laser Crystal.

Little Known Facts About Laser Crystal.

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The most common laser-Energetic uncommon earth ions and host media together with some standard emission wavelengths are shown in the following desk:

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为了使激光器有效运作，需要有效管理运行过程中产生的热量。具有良好热导率的激光晶体可以更有效地散热，防止热透镜效应或断裂。

激光晶体中活性离子的作用是什么？ 活性离子在激光晶体中负责通过受激发射产生激光光线。

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激光晶体的损伤阈值与其能承受的最大光强有关，而不会遭受物理或结构损伤。高损伤阈值对于确保高功率激光应用的耐久性和长寿命至关重要。

亚稳态寿命也起着重要作用。较长的寿命允许更多的储能和实现粒子数反转的更高潜力，这对激光动作至关重要。

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。

Those surfaces which might be handed via the laser beam are Ordinarily both oriented at Brewster's angle or have an anti-reflection coating.

Distinct crystalline materials are very various concerning their hardness and other properties, which identify with which procedures And just how conveniently they can be Lower and polished with website high quality.

For a variety of motives, composite crystals have become popular. These Have got a spatially varying chemical composition and may be manufactured with Exclusive shapes.

You can find a wide range of crystalline media, that may be grouped according to special atomic constituents and crystalline constructions. Some significant groups of crystals are:

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。