The most common laser-active uncommon earth ions and host media together with some common emission wavelengths are shown in the subsequent 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 �?typically one crystals (monocrystalline optical resources) �?that are applied as acquire media for good-condition lasers. Most often, They may be doped with possibly trivalent rare earth ions or transition metallic 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。

Which geometry, dopant and doping concentration in the achieve medium are most beneficial rely upon many things. The out there pump resource (variety of laser diode or lamp) and the envisaged pumping arrangement are crucial things, but the fabric alone also has some impact. As an example, titanium–sapphire lasers should be pumped with superior intensities, for which the shape of a transversely cooled rod, operated with comparatively little pump and laser beam diameter, is a lot 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。

Of course, it is very attractive that a presented crystal top quality is created persistently, Despite the fact that diverse laser patterns can have another sensitivity to substance parameters.

The maximum probable doping concentration can rely strongly around the host product and its fabrication system.

Laser modeling and simulation can be used to reliably ascertain the the best possible crystal Proportions, doping density and possibly values of supplemental parameters.

蓝宝�?柱面�?球罩 偏振�?棱镜 红外光学元件 反射�?光学窗口 非球面镜 波片 分光�?制造能力

All those surfaces which might be handed with the laser beam are Typically either oriented at Brewster's angle or have an anti-reflection coating.

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

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It might be oriented for around perpendicular incidence of your laser beam, or at Brewster's angle. It can be set in certain good mount which also acts like a warmth sink. Much larger crystals tend to be used for side pumping e.g. with significant-power diode bars.

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