The smart Trick of Nonlinear Crystal That Nobody is Discussing

The smart Trick of Nonlinear Crystal That Nobody is Discussing

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Different crystalline resources are very diverse relating to their hardness together with other Qualities, which identify with which approaches and how quickly they may be cut and polished with high quality.

人造红宝石激光晶体是首次实现激光输出的材料。可用焰熔法、提拉法或助熔剂法生产单晶。用提拉法容易获得大尺寸优质晶体。

The host crystal is much more than simply a way to repair the laser-Lively ions at sure positions in Room. Numerous properties of your host material are crucial:

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The most doable doping focus can depend strongly within the host materials and its fabrication strategy.

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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 分光镜

Also, some versatility is lost in experiments if just one can not Check out absorbers with various thickness or doping concentration, for instance, without exchanging the laser crystal alone.

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：

晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心

It may be oriented for close to perpendicular incidence of the laser beam, or at Brewster's angle. It can be fixed in some sound mount which also acts to be a heat sink. Larger sized crystals are usually useful for aspect pumping e.g. with large-electrical power diode bars.

The most common laser-Lively unusual earth ions and host media along with some common emission wavelengths are shown in the next desk:

Some laser crystal products are actually shown wherever some saturable absorber product is incorporated for passive Q switching of a laser.

Of course, it is rather fascinating that a specified crystal excellent is developed regularly, Though distinct laser styles can have a different sensitivity to content parameters.

You can find a wide range of crystalline media, which may be grouped according to big atomic constituents and crystalline buildings. Some critical groups of crystals are:

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

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Laser crystals are optical crystals �?normally single crystals (monocrystalline optical materials) �?which can check here be used as acquire media for strong-point out lasers. Typically, They can be doped with either trivalent scarce earth ions or changeover metal 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。