The most common laser-Lively exceptional earth ions and host media along with some regular emission wavelengths are proven in the following desk:

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 �?generally single crystals (monocrystalline optical elements) �?which can be made use of as obtain media for stable-state lasers. Usually, they are doped with either trivalent unusual earth ions or changeover metallic ions.

Additionally, some adaptability is missing in experiments if one are unable to try out absorbers with various thickness or doping focus, for instance, without having 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：

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A substantial surface high quality is needless to say critical. Requirements of floor flatness are sometimes a lot better than . This will help in order to avoid equally scattering losses and wavefront distortions which could degrade the laser's beam top quality. Furthermore, scratch and dig specifications

The most achievable doping focus can depend strongly to the host content and its fabrication process.

The host crystal is a great deal more than simply a means to fix the laser-Energetic ions at sure positions in Room. A variety of properties in the host substance are crucial:

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。

For quasi-a few-stage laser obtain media or perhaps a few-degree attain media, just one usually needs to Restrict the duration to a price which is far too small for productive pump absorption, as reabsorption consequences would normally spoil the performance. For aspect pumping, supplemental factors appear into Participate in; Moreover efficient pump absorption, it is crucial to acquire an acceptable spatial condition from the obtain profile.

Distinctive crystalline resources are extremely distinctive regarding their hardness click here and other Houses, which figure out with which procedures and how simply they may be Reduce and polished with high quality.

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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。