5 Essential Elements For Laser Crystal
5 Essential Elements For Laser Crystal
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These tables have only the most common host crystals; numerous Some others exist, that happen to be less routinely utilised.
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。
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。
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。
The host medium influences strongly the wavelength, bandwidth and transition cross-sections of pump and laser transitions in addition to the upper-point out life time.
GWU offers all prevalent laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so forth.) using a broad selection of requirements. Besides the effectively-proven products, progressive crystals with excellent Attributes like Yb:CALGO can open up new horizons for demanding laser purposes. It doesn't matter no matter if specific pieces for R & D needs are needed or Price tag-effective quantities in smaller, medium or huge batches with in-time shipping for your output line are wanted: GWU’s dedicated support helps you to discover the ideal Main factors for the application.
Of course, it is vitally desirable that a supplied crystal good quality is developed constantly, although various laser layouts can have a different sensitivity to substance parameters.
g. a thin disk. As A further instance, Q-switched lasers attain a better inhabitants density while in the higher laser stage and therefore are as a result far more delicate to quenching results and Vitality transfer procedures; thus, a reduced doping density is commonly appropriate for these gadgets. For top-ability lasers, decreased doping densities will often be accustomed to limit the density of warmth era, Even though slender-disk lasers perform ideal with extremely doped crystals. A lot of laser products never get to the complete overall performance probable because these specifics haven't been effectively worked out.
激光晶体的效率在很大程度上依赖于某些属性，这些属性不仅限于其基本组成。这些特性决定了产生的激光光束的质量和随后的应用。
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。
Those people surfaces which might be handed by the laser beam are Typically both oriented at Brewster's angle or have an anti-reflection coating.
Different crystalline elements are extremely unique concerning their hardness together with other properties, which decide with which methods And the way conveniently they can be Lower and polished with high quality.
GWU-Lasertechnik has a lot more than 30 several years of working experience in distributing laser crystals. Choose GWU to gain from our extensive know-how As well as in-subject practical experience!
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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。