Laser Crystal Can Be Fun For Anyone
Laser Crystal Can Be Fun For Anyone
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The most typical laser-Lively uncommon earth ions and host media together 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。
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。
A few laser crystal products have been demonstrated where some saturable absorber content is incorporated for passive Q switching of the laser.
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For quasi-3-amount laser obtain media as well as a few-degree obtain media, a person often needs to Restrict the duration to a price website that's way too small for successful pump absorption, as reabsorption consequences would or else spoil the functionality. For side pumping, more factors arrive into Participate in; In addition to economical pump absorption, it is vital to get an acceptable spatial condition on the obtain profile.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 materials laser crystal crystal growth optical effectiveness uncommon earth ions changeover team ions
For different reasons, composite crystals are getting to be common. These Use a spatially various chemical composition and will be designed with Exclusive designs.
There is certainly a wide array of crystalline media, which can be grouped according to special 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。