Fascination About Laser Crystal
Fascination About Laser Crystal
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蓝宝�?柱面�?球罩 偏振�?棱镜 红外光学元件 反射�?光学窗口 非球面镜 波片 分光镜
These ions permit the crystal to amplify light-weight within the laser wavelength by way of stimulated emission, when Power is provided towards the crystal by means of absorption of pump light (�?optical pumping
Laser crystals are optical crystals �?generally solitary crystals (monocrystalline optical materials) �?that are employed as obtain media for strong-state lasers. In most cases, They may be doped with possibly trivalent scarce earth ions or transition steel ions.
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。
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GWU offers all common laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etcetera.) having a broad selection of technical specs. Aside from the properly-set up resources, progressive crystals with exceptional Qualities like Yb:CALGO can open new horizons for demanding laser purposes. Irrespective of whether or not personal parts for R & D uses are demanded or Price-efficient figures in smaller, medium or large batches with in-time shipping and delivery for your generation line are necessary: GWU’s committed services helps to locate the greatest core factors in your software.
Needless to say, it is very desirable that a offered crystal excellent is created continually, Though distinctive laser styles can have a distinct sensitivity to content parameters.
The most attainable doping focus can count strongly on the host content and its fabrication system.
The host crystal is a lot more than simply a method to fix the laser-Energetic ions at sure positions in House. Many Qualities of your host product are very important:
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。
These surfaces which happen to be handed via the laser beam are normally 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。
GWU-Lasertechnik has much more than thirty several years of expertise in distributing laser crystals. Pick out GWU to gain from our vast know-how As well as in-field experience!
It could be oriented for close to perpendicular incidence in the laser beam, or at Brewster's angle. It could be set in Laser Crystal certain reliable mount which also functions as being a warmth sink. Larger crystals are generally useful for facet pumping e.g. with superior-ability 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。