DETAILS, FICTION AND LASER CRYSTAL

Details, Fiction and Laser Crystal

Details, Fiction and Laser Crystal

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The most typical laser-Lively uncommon earth ions and host media together with some usual 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 components) �?which can be made use of as achieve media for strong-point out lasers. Generally, They are really doped with either trivalent exceptional earth ions or changeover metal ions.

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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。

Needless to say, it is extremely desirable that a given crystal high-quality is generated persistently, Though unique laser types may have a distinct sensitivity to material parameters.

The utmost feasible doping concentration can rely strongly around the host product and its fabrication strategy.

The host crystal is far more than just a means to repair the laser-Energetic ions at specific positions in space. Quite a few Homes of your host content are crucial:

量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束,有助于提高激光的整体效率。

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GWU-Lasertechnik has much more than 30 years of encounter in distributing laser crystals. Pick GWU to get pleasure from our huge understanding and in-industry experience!

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

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。

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