Facts About Laser Crystal Revealed
Facts About Laser Crystal Revealed
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Laser crystals are optical crystals �?ordinarily solitary crystals (monocrystalline optical resources) �?which are applied as acquire media for reliable-point out lasers. Normally, They are really doped with both trivalent scarce earth ions or transition metal ions.
Furthermore, some overall flexibility is shed in experiments if 1 are not able to Check out absorbers with distinctive thickness or doping concentration, for instance, without having exchanging the laser crystal by itself.
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GWU delivers all widespread laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so forth.) by using a wide assortment of requirements. Other than the nicely-established supplies, revolutionary crystals with outstanding Attributes like Yb:CALGO can open up new horizons for demanding laser apps. Irrespective of no matter whether person parts for R & D needs are needed or cost-successful numbers in smaller, medium or huge batches with in-time supply to the output line are essential: GWU’s focused support really helps to discover the finest core elements in 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。
The maximum doable doping concentration can rely strongly around the host substance and its fabrication strategy.
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。
热膨胀和收缩系数对确定激光晶体的热透镜特性至关重要。最小化热透镜效应对于在广泛的操作温度范围内保持光束质量至关重要。
For quasi-three-amount laser get media as well as three-stage acquire media, a person generally has to Restrict the length to a price that is much too quick for effective pump absorption, as reabsorption consequences would otherwise spoil the general performance. For side pumping, more concerns arrive into Participate in; In addition to productive pump absorption, it is important to obtain an appropriate spatial form on the attain profile.
Distinct crystalline materials are certainly various about their hardness along with other Attributes, which decide with which approaches and how quickly they may get more info be Lower and polished with high quality.
GWU-Lasertechnik has a lot more than thirty yrs of working experience in distributing laser crystals. Select GWU to take advantage of our extensive know-how As well as in-discipline knowledge!
There's an array of crystalline media, which may be grouped in accordance to big atomic constituents and crystalline buildings. Some important 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。