5 Easy Facts About Laser Crystal Described
5 Easy Facts About Laser Crystal Described
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These tables comprise only the most common host crystals; a lot of Many others exist, that happen to be less regularly utilised.
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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。
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GWU provides all popular laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etcetera.) with a wide a number of technical specs. Other than the very well-recognized resources, progressive crystals with exceptional properties like Yb:CALGO can open up new horizons for demanding laser programs. Regardless of whether or not individual items for R & D needs are demanded or Value-effective quantities in smaller, medium or big batches with in-time delivery with the output line are desired: GWU’s dedicated assistance helps to find the finest core parts for your application.
A substantial floor quality is needless to say significant. Technical specs of floor flatness are frequently much better than . This will help to prevent both of those scattering losses and wavefront distortions which can degrade the laser's beam quality. On top of that, scratch and dig requirements
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 ideal crystal dimensions, doping density And maybe 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。
For quasi-three-amount laser achieve media and even a few-stage acquire media, just one frequently really should limit the duration to a value and that is as well shorter for effective pump absorption, as reabsorption consequences would or else spoil the general check here performance. For side pumping, additional things to consider come into Perform; Moreover efficient pump absorption, it is necessary to acquire an acceptable spatial shape from 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 products laser crystal crystal development optical functionality scarce earth ions changeover team ions
The medium should have a superior transparency (lower absorption and scattering) while in the wavelength regions of pump and laser radiation, and superior optical homogeneity. To some extent, this is dependent upon the caliber of the fabric, based on specifics of your fabrication course of action.
With That idea, one particular isn't going to want an additional saturable absorber crystal, so that a person may make more compact Q-switched laser setups with decreased inner parasitic losses. Nevertheless, unwelcome Uncomfortable side effects can also occur, for instance obtaining undesirable valence states of your concerned ions or Electricity 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。