Laser Crystal Can Be Fun For Anyone
Laser Crystal Can Be Fun For Anyone
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These tables incorporate only the commonest host crystals; quite a few Some others exist, which might be fewer commonly applied.
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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。
Which geometry, dopant and doping concentration with the get medium are most useful rely upon many variables. The available pump source (type of laser diode or lamp) along with the envisaged pumping arrangement are very important factors, but the fabric itself also has some influence. Such as, titanium–sapphire lasers have to be pumped with large intensities, for which the form of the transversely cooled rod, operated with relatively modest pump and laser beam diameter, is more appropriate than e.
GWU gives all common laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etc.) using a broad selection of requirements. Aside from the effectively-set up components, impressive crystals with fantastic properties like Yb:CALGO can open new horizons for demanding laser apps. No matter regardless of whether unique items for R & D reasons are needed or Value-economical quantities here in little, medium or substantial batches with in-time delivery to the manufacturing line are needed: GWU’s committed service really helps to discover the very best Main elements for 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 another instance, Q-switched lasers get to an increased inhabitants density in the upper laser level and therefore are as a result extra delicate to quenching consequences and energy transfer procedures; therefore, a lower doping density is often suitable for these equipment. For top-ability lasers, lessen doping densities are often used to Restrict the density of warmth era, Even though thin-disk lasers work most effective with really doped crystals. Quite a few laser merchandise tend not to reach the full performance opportunity for the reason that these kinds of details have not been thoroughly worked out.
Laser modeling and simulation can be used to reliably identify the ideal crystal Proportions, doping density And perhaps values of added parameters.
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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。
GWU-Lasertechnik has greater than 30 several years of working experience in distributing laser crystals. Select GWU to get pleasure from our wide information and in-subject working experience!
There may be a wide range of crystalline media, which may be grouped in accordance to big atomic constituents and crystalline structures. Some crucial teams of crystals are:
人造红宝石激光晶体是首次实现激光输出的材料。可用焰熔法、提拉法或助熔剂法生产单晶。用提拉法容易获得大尺寸优质晶体。