Details, Fiction and Laser Crystal

These tables include only the most typical host crystals; quite a few Some others exist, that are a lot less regularly utilised.

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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。

Also, some overall flexibility is missing in experiments if a single simply cannot Check out absorbers with different thickness or doping concentration, for instance, without exchanging the laser crystal by itself.

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 gives all widespread laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so forth.) which has a wide variety of specs. Besides the very well-recognized elements, impressive crystals with fantastic Attributes like Yb:CALGO can open up new horizons for demanding laser applications. Irrespective of whether or not person items for R & D purposes are expected or Expense-successful quantities in tiny, medium or significant batches with in-time supply to the production line are required: GWU’s focused provider really helps to discover the greatest core elements for the software.

A high area high-quality is not surprisingly crucial. Specs of area flatness are frequently better than . This aids to prevent each scattering losses and wavefront distortions which might degrade the laser's beam top quality. Moreover, scratch and dig requirements

探索激光晶体的领域，可以让我们看到科学和技术相结合的奇迹，为我们带来了令人难以置信的进步。这些激光晶体，每一种都在组成和特性上独具匠心，是推动现代世界众多应用的动力。

A few laser crystal resources have been demonstrated the place some saturable absorber product is included for passive Q switching of a laser.

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For quasi-3-stage laser acquire media as well as three-stage gain media, one generally really should Restrict the duration to a worth which happens to be much too short for productive pump absorption, as reabsorption outcomes would in any other case spoil the functionality. For facet pumping, additional things to consider occur into Perform; Moreover effective pump absorption, it is necessary to obtain an appropriate spatial shape of the get more info profile.

材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 supplies laser crystal crystal progress optical performance exceptional earth ions transition team ions 

GWU-Lasertechnik has more than thirty several years of encounter in distributing laser crystals. Choose GWU to benefit from our broad expertise and in-subject experience!

There is certainly a variety of crystalline media, which can be grouped according to important atomic constituents and crystalline constructions. Some essential teams 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。