About Laser Crystal
About Laser Crystal
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These tables have only the most typical host crystals; quite a few Other people exist, that are a lot less usually used.
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Laser crystals are optical crystals �?commonly one crystals (monocrystalline optical products) �?which are made use of as get media for reliable-state lasers. In most cases, they are doped with possibly trivalent scarce earth ions or transition metal ions.
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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GWU features all frequent laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etc.) that has a broad number of technical specs. Apart from the effectively-established resources, innovative crystals with excellent Houses like Yb:CALGO can open up new horizons for demanding laser applications. No matter regardless of whether unique items for R & D applications are necessary or Expense-effective figures in tiny, medium or substantial batches with in-time shipping to the generation line are wanted: GWU’s committed provider helps you to find the best core parts 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。
The host crystal is a great deal more than simply a method to fix the laser-Energetic ions at specific positions in Place. A variety of Attributes from the host materials are important:
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。
Those people surfaces which are handed because of the laser beam are Generally either oriented at Brewster's angle or have an anti-reflection coating.
Various crystalline components are quite distinctive concerning their hardness together with other Qualities, which ascertain with which techniques And the way simply they are often Lower and polished with good quality.
The medium must have a large transparency (reduced absorption and scattering) from the wavelength regions of pump and laser radiation, and fantastic optical homogeneity. To some extent, this is determined by the standard of the material, based on particulars click here from the fabrication process.
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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。