These tables have only the most common host crystals; quite a few Other people exist, which happen to be significantly less commonly made use of.

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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：

晶体的光学质量对激光器的有效运行至关重要。晶体中的缺陷或杂质可能导致光散射、吸收甚至损坏晶体。高光学质量确保了稳定和高质量的激光束。

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。

亚稳态寿命也起着重要作用。较长的寿命允许更多的储能和实现粒子数反转的更高潜力，这对激光动作至关重要。

Several laser crystal products are already shown exactly where some saturable absorber substance is included for passive Q switching of a laser.

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。

It is apparent that diverse purposes produce very diverse requirements on laser attain media. For that reason, a wide assortment of different crystals are utilized, and generating the correct choice is important for setting up lasers with ideal performance.

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。

In 2017, we created the earth’s greatest Ti∶sapphire crystal (Φ235 mm), which supported the 10 PW laser output of Shanghai check here Superintense Ultrafast Laser Facility. The development of Yb and Tm doped GdScO3 laser crystals with particularly large emission spectra drives the event of laser diode pumped ultrafast stable-condition lasers. With the increase in pulse Strength, peak electrical power, and repetition charge of solid-point out lasers, laser crystals will build towards larger dimensions, bigger crystal excellent, and controllable critical efficiency.

You can find a wide range of crystalline media, which can be grouped according to special atomic constituents and crystalline constructions. Some significant 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。