The best Side of Laser Crystal
The best Side of Laser Crystal
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These tables include only the most typical host crystals; lots of Other people exist, which might be much less often utilised.
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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。
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：
GWU delivers all frequent laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etcetera.) that has a broad variety of requirements. Besides the effectively-founded supplies, impressive crystals with outstanding Attributes like Yb:CALGO can open up new horizons for demanding laser applications. Despite whether or not individual parts for R & D needs are expected or Charge-efficient numbers in tiny, medium or huge batches with in-time supply for the manufacturing line are necessary: GWU’s dedicated service helps to find the finest Main components in your application.
Of course, it is vitally desirable that a offered crystal quality is generated regularly, Though various laser layouts can have a special sensitivity to product parameters.
g. a thin disk. As Yet another instance, Q-switched lasers reach a higher inhabitants density from the higher laser level and are thus far more delicate to quenching outcomes and Electricity transfer procedures; therefore, a reduce doping density is commonly suitable for these units. For prime-electric power lasers, decreased doping densities are often utilized to Restrict the density of heat era, Even though slim-disk lasers function very best with highly doped crystals. Several laser merchandise tend not to reach the whole overall performance prospective due to the fact these kinds of specifics haven't been effectively 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。
激光晶体的核心由固态晶体材料组成，通常掺杂了某些能够通过受激发射产生光放大的离子。这些离子的性质对激光晶体的性能起决定作用。
For quasi-a few-level laser acquire media as well as 3-stage attain media, a single generally should limit the length to a price which is way too short for successful pump absorption, as reabsorption consequences would normally spoil the effectiveness. For side pumping, additional considerations occur into Engage in; In addition to efficient pump absorption, it can be crucial to get an acceptable spatial form of your attain profile.
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 a lot more than thirty years of expertise in distributing laser crystals. Pick out GWU to take advantage of our large expertise As well as in-discipline expertise!
With that concept, just one does not want yet another saturable absorber crystal, so that a single may possibly make a lot more compact Q-switched laser setups with reduced interior parasitic losses. Even so, undesirable more info side effects may occur, which include obtaining unwelcome valence states of the concerned ions or Electrical power transfers.
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。