Fascination About Laser Crystal
Fascination About Laser Crystal
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The most common laser-Lively scarce earth ions and host media along with some regular emission wavelengths are proven in the subsequent 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（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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GWU offers all typical laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so forth.) that has a wide assortment of requirements. Aside from the properly-proven components, revolutionary crystals with excellent properties like Yb:CALGO can open up new horizons for demanding laser apps. Despite no matter whether personal parts for R & D needs are essential or Price-economical numbers in smaller, medium or huge batches with in-time supply for your generation line are required: GWU’s committed company helps you to discover the best core elements in your software.
A higher area quality is needless to say significant. Technical specs of area flatness tend to be better than . This aids in order to avoid both of those scattering losses and wavefront distortions which may degrade the laser's beam top quality. Furthermore, scratch and dig specs
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。
Laser modeling and simulation can be employed to reliably decide the the best possible crystal dimensions, doping density And maybe values of added parameters.
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。
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Distinct crystalline resources are incredibly different regarding their hardness and various Homes, which figure out with which approaches And the way simply they may be Lower and polished with high quality.
For a more info variety of motives, composite crystals have become well-liked. These Possess a spatially different chemical composition and might be created with Unique styles.
There may be a variety of crystalline media, that may be grouped according to special atomic constituents and crystalline constructions. Some critical teams 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。