About Laser Crystal
About 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。
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GWU gives all widespread laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and many others.) which has a wide range of technical specs. Other than the well-established materials, innovative crystals with outstanding Attributes like Yb:CALGO can open up new horizons for demanding laser applications. Irrespective of no matter whether personal pieces for R & D uses are necessary or Price tag-effective quantities in small, medium or massive batches with in-time shipping for the generation line are required: GWU’s committed service helps you to locate the best Main factors to your software.
A high area top quality is not surprisingly vital. Technical specs of floor flatness will often be much website better than . This helps to prevent equally scattering losses and wavefront distortions which often can degrade the laser's beam high-quality. On top of that, scratch and dig requirements
The most attainable doping focus can rely strongly on the host content and its fabrication system.
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。
For quasi-3-degree laser gain media or simply 3-level get media, one particular frequently really should limit the size to a price that is much too limited for efficient pump absorption, as reabsorption effects would usually spoil the efficiency. For facet pumping, additional issues occur into Perform; Moreover efficient pump absorption, it is necessary to acquire an acceptable spatial shape in the achieve profile.
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。
GWU-Lasertechnik has much more than thirty years of expertise in distributing laser crystals. Opt for GWU to take advantage of our huge know-how As well as in-subject working experience!
There's a wide array 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。