5 Simple Techniques For Laser Crystal

5 Simple Techniques For Laser Crystal

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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：

晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心

活性离子在激光晶体内发生的能量跃迁对激光操作至关重要。大多数激光操作都是通过四能级系统原理进行的，确保连续操作并防止浪费的非辐射衰变。

g. a skinny disk. As another illustration, Q-switched lasers arrive at a greater populace density in the upper laser degree and are as a result additional delicate to quenching effects and Power transfer processes; for that reason, a decreased doping density is commonly appropriate for these devices. For high-electrical power lasers, decrease doping densities in many cases are utilized to Restrict the density of heat generation, Even though thin-disk get more info lasers function very best with highly doped crystals. Many laser products never get to the total functionality likely since this kind of details 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。

量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束，有助于提高激光的整体效率。

For quasi-three-amount laser achieve media or perhaps a few-degree acquire media, one generally must Restrict the length to a price which is way too short for successful pump absorption, as reabsorption effects would normally spoil the performance. For side pumping, added considerations arrive into Enjoy; besides effective pump absorption, it is crucial to acquire an acceptable spatial condition of your gain profile.

材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 resources laser crystal crystal advancement optical overall performance unusual earth ions changeover team ions 

GWU-Lasertechnik has over 30 several years of practical experience in distributing laser crystals. Pick out GWU to benefit from our broad understanding and in-industry expertise!

There exists a variety of crystalline media, that may be grouped in accordance to special atomic constituents and crystalline buildings. Some essential 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。