The best Side of Laser Crystal

The best Side of Laser Crystal

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The commonest laser-active rare earth ions and host media together with some standard emission wavelengths are demonstrated in the next table:

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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。

Furthermore, some flexibility is shed in experiments if just one are not able to try out absorbers with diverse thickness or doping concentration, by way of example, without the need of 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：

GWU gives all frequent laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etc.) which has a broad assortment of specs. Moreover the effectively-set up products, innovative crystals with outstanding Qualities like Yb:CALGO can open new horizons for demanding laser programs. Despite regardless of whether person parts for R & D purposes are expected or Charge-economical figures in smaller, medium or massive batches with in-time shipping and delivery to the generation line are needed: GWU’s devoted services helps you to locate the very best Main parts for the software.

Obviously, it is extremely desirable that a offered crystal high-quality is produced constantly, While distinctive laser layouts might have a special sensitivity to materials 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。

A couple of laser crystal materials are already shown wherever some saturable absorber product is incorporated for passive Q switching of the laser.

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People surfaces which are handed with the laser beam are normally either oriented at Brewster's angle or have an anti-reflection coating.

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The medium should have a higher transparency (lower absorption and scattering) during the wavelength locations of pump and laser radiation, and good optical homogeneity. To some extent, this will depend on the caliber of the material, determined by particulars from the fabrication procedure.

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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。