The Basic Principles Of Laser Crystal
The Basic Principles Of Laser Crystal
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These tables contain only the most typical host crystals; numerous Many others exist, which can be fewer often employed.
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。
Laser crystals are optical crystals �?typically solitary crystals (monocrystalline optical materials) �?which happen to be employed as get media for good-state lasers. Normally, They may be doped with possibly trivalent uncommon 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 presents all popular laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and many others.) which has a wide a number of technical specs. Moreover the very well-recognized materials, innovative crystals with outstanding Attributes like Yb:CALGO can open up new horizons for demanding laser applications. No matter whether or not individual items for R & D functions are essential or Price-economical figures in compact, medium or massive batches with in-time delivery to the manufacturing line are desired: GWU’s devoted assistance helps to discover the finest Main components on your software.
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。
g. a skinny disk. As Yet another case in point, Q-switched lasers access a higher populace density during the upper laser degree and so are therefore a lot more delicate to quenching effects and Vitality transfer procedures; thus, a lower doping density is often appropriate for these devices. For high-electrical power lasers, decrease doping densities will often be utilized to Restrict the density of heat era, Though skinny-disk lasers perform greatest with very doped crystals. Several laser items usually do not reach the comprehensive general performance prospective since this kind of aspects have not been properly labored 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。
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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。
For more info many explanations, composite crystals have gotten well-known. These Possess a spatially different chemical composition and might be created with Unique styles.
There is certainly a wide array of crystalline media, which may be grouped according to special atomic constituents and crystalline constructions. Some critical groups 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。