5 Easy Facts About Laser Crystal Described
5 Easy Facts About Laser Crystal Described
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The most common laser-active rare earth ions and host media together with some standard emission wavelengths are shown in the subsequent desk:
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激光晶体是固态激光器的核心。它们是光放大发生的媒介，产生激光束。在这篇全面指南中，我们深入探讨激光晶体的世界。
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 provides all frequent laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so forth.) by using a broad selection of specs. Apart from the effectively-set up supplies, revolutionary crystals with outstanding Attributes like Yb:CALGO can open up new horizons for demanding laser programs. Regardless of regardless of whether person items for R & D purposes are demanded or Value-efficient figures in little, medium or significant batches with in-time shipping and delivery with the creation line are desired: GWU’s focused provider helps to find the finest Main components for the application.
Certainly, it is vitally attractive that a supplied crystal excellent is developed constantly, Though various laser layouts may have a special sensitivity to material here parameters.
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 may be used to reliably establish the optimum crystal dimensions, doping density And maybe values of added parameters.
热膨胀和收缩系数对确定激光晶体的热透镜特性至关重要。最小化热透镜效应对于在广泛的操作温度范围内保持光束质量至关重要。
It is clear that different applications bring about quite diverse necessities on laser get media. Due to this, a wide array of different crystals are employed, and making the right choice is important for setting up lasers with optimum general performance.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 elements laser crystal crystal progress optical overall performance uncommon earth ions transition team ions
For various motives, composite crystals have become preferred. These Possess a spatially various chemical composition and may be built with Particular designs.
With that concept, a single will not need to have an extra saturable absorber crystal, to ensure one particular could make a lot more compact Q-switched laser setups with lower interior parasitic losses. Having said that, undesired Uncomfortable side effects may additionally take place, like getting undesirable valence states of your concerned ions or energy transfers.
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