The best Side of Laser Crystal

The best Side of Laser Crystal

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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。

Furthermore, some flexibility is dropped in experiments if a person can't try out absorbers with unique thickness or doping focus, for instance, with no exchanging the laser crystal by itself.

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

Naturally, it's very fascinating that a provided crystal high quality is produced continuously, Despite the fact that distinct laser layouts may have a different sensitivity to content parameters.

亚稳态寿命也起着重要作用。较长的寿命允许更多的储能和实现粒子数反转的更高潜力，这对激光动作至关重要。

Laser modeling and simulation may be used to reliably determine the ideal crystal Proportions, doping density And maybe values of extra parameters.

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Those people surfaces which happen to be handed through the laser beam are Usually possibly oriented at Brewster's angle or have an anti-reflection coating.

主体材料中活性离子掺杂物的数量是关键因素。它影响了激光的效率和性能。过低的浓度可能导致低输出，过高的浓度可能导致消光效应，降低晶体的效率。

The medium must have a large transparency (low absorption and scattering) from the wavelength locations of pump and laser radiation, and very good optical homogeneity. To some extent, this depends upon the standard click here of the material, based on details on the fabrication process.

It may be oriented for close to perpendicular incidence on the laser beam, or at Brewster's angle. It might be fixed in certain stable mount which also functions being a heat sink. Greater crystals are generally used for facet pumping e.g. with significant-electric power diode bars.

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。