A Review Of Laser Crystal

A Review Of Laser Crystal

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为了使激光器有效运作，需要有效管理运行过程中产生的热量。具有良好热导率的激光晶体可以更有效地散热，防止热透镜效应或断裂。

Additionally, some versatility is missing in experiments if a person can't Check out absorbers with different thickness or doping concentration, such as, with out exchanging the laser crystal 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：

晶体的光学质量对激光器的有效运行至关重要。晶体中的缺陷或杂质可能导致光散射、吸收甚至损坏晶体。高光学质量确保了稳定和高质量的激光束。

Obviously, it is very fascinating that a presented crystal quality is generated continually, While diverse laser types can have a different sensitivity to content parameters.

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 may be used to reliably ascertain the ideal crystal Proportions, doping density and possibly values of supplemental 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-amount laser get media and even a few-degree gain media, just one usually really should limit the duration to a value and that is as well limited for efficient pump absorption, as reabsorption outcomes would otherwise spoil the functionality. For facet pumping, extra things to consider occur into Perform; Aside from economical pump absorption, it's important to obtain an appropriate spatial form on the get profile.

Different crystalline resources are quite different regarding their hardness together with other properties, which establish with which methods And the way quickly they may be Reduce and polished with high quality.

GWU-Lasertechnik has much more than thirty decades of experience in distributing laser crystals. Pick out GWU to take advantage of our wide know-how As well as in-discipline practical experience!

There may be a variety of crystalline media, that check here may be grouped in accordance to important atomic constituents and crystalline constructions. Some crucial 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。