These tables include only the most typical host crystals; many Many others exist, which can be less frequently 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 �?generally one crystals (monocrystalline optical products) �?which are applied as obtain media for sound-point out lasers. Normally, They are really doped with either trivalent unusual earth ions or changeover metallic ions.
Moreover, some flexibility is dropped in experiments if a person can't try out absorbers with diverse thickness or doping concentration, one example is, without the need of exchanging the laser crystal alone.
Which geometry, dopant and doping focus of your gain medium are most useful count on quite a few variables. The readily available pump supply (form of laser diode or lamp) plus the envisaged pumping arrangement are essential elements, but the fabric by itself also has some influence. For example, titanium–sapphire lasers should be pumped with large intensities, for which the shape of a transversely cooled rod, operated with relatively smaller pump and laser beam diameter, is more ideal than e.
激光晶体由发光中心和基质晶体两部分组成。大部分激光晶体的发光中心由激活离子构成，激活离子部分取代基质晶体中的阳离子形成掺杂型激光晶体。激活离子成为基质晶体组分的一部分时，则构成自激活激光晶体。
Not website surprisingly, it's very desirable that a specified crystal high-quality is generated continually, Despite the fact that distinct laser layouts may have a different sensitivity to product parameters.
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。
The host crystal is a great deal more than simply a means to fix the laser-Energetic ions at sure positions in space. Quite a few Houses from the host content are very important:
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。
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Various crystalline products are extremely different about their hardness together with other Attributes, which establish with which methods And just how simply they may be cut and polished with high quality.
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It might be oriented for in close proximity to perpendicular incidence with the laser beam, or at Brewster's angle. It might be preset in certain stable mount which also functions for a warmth sink. More substantial crystals usually are employed for aspect pumping e.g. with large-electrical power diode bars.
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。