These tables comprise only the most common host crystals; lots of Other individuals exist, which can be less routinely used.

激光晶体的极化性能可能会影响输出激光束的质量和特性。有些激光晶体产生线性偏振光，这对某些应用可能有益。

Laser crystals are optical crystals �?usually single crystals (monocrystalline optical resources) �?which might be made use of as acquire media for stable-condition lasers. Most often, These are doped with both trivalent rare earth ions or changeover steel ions.

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。

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 features all typical laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so on.) which has a broad variety of specs. Moreover the very well-set up resources, ground breaking crystals with excellent Qualities like Yb:CALGO can open new horizons for demanding laser apps. Irrespective of no matter if individual pieces for R & D reasons are expected or Expense-productive figures in tiny, medium or massive batches with in-time supply to the output line are desired: GWU’s devoted assistance really helps to find the very best core components for your software.

A superior surface area top quality is naturally important. Specs of surface flatness will often be a lot better than . This will help to avoid both scattering losses and wavefront distortions which might degrade the laser's beam excellent. On top of that, scratch and dig specifications

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。

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。

It is apparent that distinct apps lead to extremely various specifications on laser get media. Due to this, a broad selection of different crystals are utilized, and producing the right alternative is essential for setting up lasers with the best possible efficiency.

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 produced the globe’s most significant Ti∶sapphire crystal (Φ235 mm), which supported the 10 PW laser output of Shanghai Superintense Ultrafast Laser Facility. The development of Yb and Tm read more doped GdScO3 laser crystals with very broad emission spectra drives the development of laser diode pumped ultrafast reliable-condition lasers. With the increase in pulse energy, peak power, and repetition amount of strong-condition lasers, laser crystals will produce in the direction of larger sized measurements, higher crystal excellent, and controllable essential efficiency.

There may be an array of crystalline media, which can be grouped according to special atomic constituents and crystalline constructions. Some important 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。