Laser Crystal No Further a Mystery
Laser Crystal No Further a Mystery
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These tables comprise only the most common host crystals; a lot of others exist, that happen to be significantly less routinely made use of.
激光晶体的极化性能可能会影响输出激光束的质量和特性。有些激光晶体产生线性偏振光，这对某些应用可能有益。
Laser crystals are optical crystals �?typically solitary crystals (monocrystalline optical supplies) �?which happen to be employed as attain media for strong-condition lasers. Typically, They are really doped with either trivalent uncommon earth ions or transition metal ions.
激光晶体中活性离子的作用是什么？ 活性离子在激光晶体中负责通过受激发射产生激光光线。
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：
晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心
A higher floor high-quality is obviously critical. Requirements of surface flatness are often better than . This aids to stop both scattering losses and wavefront distortions which may degrade the laser's beam high quality. Furthermore, scratch and dig specifications
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 utilized to reliably figure out the the best possible crystal dimensions, doping density And maybe values of further 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-3-level laser attain media or maybe three-amount achieve media, 1 normally should limit the duration to a value which happens to be also shorter for productive pump absorption, as reabsorption consequences would in any other case spoil the general performance. For side pumping, further considerations come into Participate in; Other than effective pump absorption, it is crucial to acquire a suitable spatial shape of your gain profile.
Various crystalline products are quite various about their hardness and also other properties, which establish with which methods And exactly how effortlessly they are often Slash and polished with good quality.
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There is certainly a wide array of crystalline media, that may be grouped in accordance to big atomic constituents and crystalline structures. Some crucial groups of crystals are:
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