Not known Facts About Laser Crystal
Not known Facts About Laser Crystal
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These tables contain only the commonest host crystals; numerous Many others exist, that happen to be significantly less routinely used.
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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 common laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so forth.) using a broad a number of requirements. Moreover the properly-proven supplies, innovative crystals with remarkable Qualities like Yb:CALGO can open up new horizons for demanding laser programs. No matter irrespective of whether specific parts for R & D reasons are required or Value-economical quantities in little, medium or substantial batches with in-time delivery for your generation line are needed: GWU’s dedicated support helps you to locate the very best core elements on your software.
A superior surface high quality is certainly important. Specifications of surface flatness tend to be better than . This helps to avoid both scattering losses and wavefront distortions which can degrade the laser's beam top quality. Additionally, scratch and dig specifications
The utmost possible doping concentration can rely strongly on the host content and its fabrication system.
激光晶体的效率在很大程度上依赖于某些属性，这些属性不仅限于其基本组成。这些特性决定了产生的激光光束的质量和随后的应用。
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。
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材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 resources laser crystal crystal advancement optical efficiency unusual earth ions changeover team ions
The medium must have a higher transparency (small absorption and scattering) from the wavelength regions of pump and laser radiation, and fantastic optical homogeneity. To some extent, this click here is dependent upon the quality of the material, based on facts in the fabrication system.
There's an array of crystalline media, which may be grouped according to special atomic constituents and crystalline constructions. Some significant teams 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。