Getting My Laser Crystal To Work

Getting My Laser Crystal To Work

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These tables incorporate only the commonest host crystals; several Many others exist, that happen to be less regularly applied.

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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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Which geometry, dopant and doping concentration in the obtain medium are most advantageous rely on a number of elements. The obtainable pump source (type of laser diode or lamp) as well as envisaged pumping arrangement are crucial elements, but the fabric by itself also has some influence. For example, titanium–sapphire lasers ought to be pumped with significant intensities, for which the form of the transversely cooled rod, operated with comparatively small pump and laser beam diameter, is a lot more suitable than e.

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。

Obviously, it is rather desirable that a specified crystal high-quality is developed constantly, Even though distinctive laser types may have a special sensitivity to product parameters.

The most achievable doping focus can count strongly within the host substance and its fabrication technique.

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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For quasi-a few-degree laser attain media as well as three-stage gain media, just one frequently ought to Restrict the length to a value and that is as well quick for successful pump absorption, as reabsorption consequences would in any other case spoil the effectiveness. For facet pumping, extra get more info factors appear into Enjoy; Other than efficient pump absorption, it's important to obtain an appropriate spatial form on the get profile.

Unique crystalline components are very unique concerning their hardness along with other Attributes, which decide with which strategies And the way conveniently they can be Lower and polished with high quality.

GWU-Lasertechnik has much more than 30 several years of practical experience in distributing laser crystals. Choose GWU to take advantage of our extensive know-how As well as in-discipline experience!

There exists a variety of crystalline media, that may be grouped in accordance to big atomic constituents and crystalline structures. Some crucial 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。