Distinctive crystalline components are extremely diverse about their hardness and also other properties, which establish with which solutions and how quickly they may be Reduce 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 medium influences strongly the wavelength, bandwidth and changeover cross-sections of pump and laser transitions and likewise the higher-condition life time.

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The maximum doable doping concentration can rely strongly over the host materials and its fabrication system.

g. a thin disk. As A different example, Q-switched lasers achieve the next population density while in the higher laser level and therefore are hence much more sensitive to quenching effects and Electricity transfer procedures; consequently, a decrease doping density is commonly appropriate for these gadgets. For prime-electric power lasers, lessen doping densities tend to be accustomed to limit the density of warmth era, Whilst thin-disk lasers function greatest with hugely doped crystals. Quite a few laser products and solutions don't reach the complete efficiency probable because this sort of specifics have not been effectively worked out.

GWU-Lasertechnik has greater than thirty yrs of practical experience in distributing laser crystals. Pick GWU to take advantage of our broad awareness As well as in-area working experience!

A high problems threshold when it comes to pulse fluence or peak depth may be significant for high-Strength amplifiers.

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：

Which geometry, dopant and doping focus from the achieve medium are most useful depend on many things. The accessible pump supply (style of laser diode or lamp) and the envisaged pumping arrangement are essential variables, but the fabric alone also has some influence. As an example, titanium–sapphire lasers must be pumped with significant intensities, for which the shape of the transversely cooled rod, operated with relatively little pump and laser beam diameter, is more proper than e.

These tables comprise only the commonest host crystals; quite a few Some others exist, which might be a lot less usually utilised.

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A number of laser crystal supplies are demonstrated the place some saturable absorber product is integrated for passive Q switching of the laser.

For various motives, composite crystals are getting to be well-known. These Use a spatially varying chemical composition and may be designed with special designs.

You can find a wide range of crystalline media, which can be grouped according to important atomic constituents and crystalline structures. Some crucial groups of crystals are:

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Laser crystals are optical crystals �?commonly single crystals (monocrystalline optical elements) �?that happen to be utilized as attain media for sound-state lasers. Usually, they are doped with both trivalent scarce earth ions or transition 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。