New Step by Step Map For Laser Crystal
New Step by Step Map For Laser Crystal
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The commonest laser-Energetic rare earth ions and host media together with some common emission wavelengths are proven in the next table:
These ions empower the crystal to amplify light-weight at the laser wavelength by means of stimulated emission, when Power is supplied to the crystal through absorption of pump gentle (�?optical pumping
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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。
作为工业上使用较多的都是高掺钇铝石榴石，也就是说掺入不同的元素来达到不同的效果；作为工业激光，关注以下性能：
晶体的光学质量对激光器的有效运行至关重要。晶体中的缺陷或杂质可能导致光散射、吸收甚至损坏晶体。高光学质量确保了稳定和高质量的激光束。
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。
Laser modeling and simulation can be utilized to reliably establish the ideal crystal dimensions, doping density And maybe values of more 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。
最近搜索： 大家在搜�?人工智能 图像处理 光子 热门搜索�?机器视觉 光通信 光纤传感器
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 components laser crystal crystal development optical performance scarce earth ions transition team ions
The medium ought to have a significant transparency (reduced absorption and scattering) inside the wavelength locations of pump and laser radiation, and great optical homogeneity. To some extent, this will depend on the caliber of the material, determined by facts from the fabrication course of action.
With that concept, 1 does not have to have an additional saturable absorber crystal, to ensure one could make additional compact Q-switched laser setups with decrease interior parasitic website losses. However, undesirable Unwanted side effects may additionally occur, for example obtaining unwelcome valence states on the involved ions or Power transfers.
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