Laser Crystal No Further a Mystery
Laser Crystal No Further a Mystery
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These tables incorporate only the most typical host crystals; many Some others exist, which might be fewer often made use of.
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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。
In addition, some flexibility is shed in experiments if a person cannot Check out absorbers with different thickness or doping concentration, for instance, 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：
晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心
激光晶体的损伤阈值与其能承受的最大光强有关，而不会遭受物理或结构损伤。高损伤阈值对于确保高功率激光应用的耐久性和长寿命至关重要。
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。
The host crystal is a great deal more than simply a method to fix the laser-active ions at specified positions in House. Numerous Homes of your host materials are essential:
量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束，有助于提高激光的整体效率。
It is obvious that various applications lead to quite diverse specifications on laser gain media. For that reason, a wide selection of various crystals are applied, and earning the right option is essential for setting up lasers with ideal functionality.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 supplies laser crystal crystal expansion optical overall performance exceptional earth ions changeover team ions
The medium ought to have a superior transparency (small absorption and scattering) from the wavelength areas of pump and laser radiation, and excellent optical homogeneity. To some extent, this depends upon the standard of the fabric, determined by aspects on the fabrication procedure.
With That idea, one particular isn't going to need to have an extra saturable absorber crystal, to ensure a single might make more compact Q-switched laser setups with lower inside parasitic losses. Having said that, undesired Uncomfortable side effects can also happen, for instance acquiring unwelcome valence states on the involved ions or Electricity transfers.
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