The commonest laser-active unusual earth ions and host media together with some common emission wavelengths are shown in the following table:
激光晶体的极化性能可能会影响输出激光束的质量和特性。有些激光晶体产生线性偏振光，这对某些应用可能有益。
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GWU presents all popular laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etc.) having a broad variety of requirements. Moreover the very well-recognized resources, modern crystals with exceptional Qualities like Yb:CALGO can open up new horizons for demanding laser apps. Despite no matter if particular person items for R & D purposes are expected or Expense-efficient quantities in little, medium or significant batches with in-time shipping and delivery with the creation line are desired: GWU’s devoted assistance helps to discover the most effective core elements for your personal software.
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。
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。
量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束，有助于提高激光的整体效率。
For quasi-three-amount laser achieve media or simply a few-degree acquire media, a person generally has to Restrict the length to a price that is much too quick for economical pump absorption, as reabsorption results would if not spoil the functionality. For facet pumping, further things to consider come into Engage in; Other than effective pump absorption, it is crucial to get an acceptable spatial shape from the achieve profile.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 resources laser crystal crystal advancement optical overall performance unusual earth ions transition group ions
For different causes, composite crystals are becoming popular. These have a spatially different chemical composition and might be created with Unique styles.
You can find a wide range of crystalline media, which can be grouped according to important atomic constituents and crystalline constructions. Some critical teams of crystals are:
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