The Greatest Guide To Laser Crystal
The Greatest Guide To Laser Crystal
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These tables consist of only the most common host crystals; a lot of Many others exist, that happen to be considerably less frequently utilized.
These ions permit the crystal to amplify light in the laser wavelength through stimulated emission, when Electrical power is supplied on the crystal through absorption of pump light-weight (�?optical pumping
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。
The host medium influences strongly the wavelength, bandwidth and changeover cross-sections of pump and laser transitions as well as the higher-condition life time.
GWU presents all typical laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etc.) having a broad range of technical specs. In addition to the very well-set up elements, innovative crystals with superb Attributes like Yb:CALGO can open up new horizons for demanding laser purposes. Despite whether or not unique pieces for R & D reasons are required or Price tag-effective figures in small, medium or significant batches with in-time supply for the manufacturing line are wanted: GWU’s focused provider helps to discover the ideal Main elements for the application.
活性离子在激光晶体内发生的能量跃迁对激光操作至关重要。大多数激光操作都是通过四能级系统原理进行的，确保连续操作并防止浪费的非辐射衰变。
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 used to reliably ascertain the optimum crystal Proportions, doping density and possibly values of more 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 apparent that various programs produce incredibly unique requirements on website laser attain media. Because of this, a broad range of various crystals are applied, and making the correct alternative 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 supplies laser crystal crystal advancement optical functionality scarce earth ions changeover team ions
The medium should have a high transparency (lower absorption and scattering) while in the wavelength regions of pump and laser radiation, and great optical homogeneity. To some extent, this is dependent upon the quality of the material, based on specifics in the fabrication method.
With That idea, 1 isn't going to will need a further saturable absorber crystal, to make sure that one may perhaps make much more compact Q-switched laser setups with reduced interior parasitic losses. However, undesirable side effects could also arise, such as acquiring unwanted valence states on the involved ions or Strength transfers.
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。