Laser Crystal - An Overview

Laser Crystal - An Overview

Blog Article

These tables incorporate only the most typical host crystals; lots of Other folks exist, which are much less often employed.

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。

芯飞睿所有的服务和支持都立足于使我们的客人工作的更加高效，更有价值。

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 on the obtain medium are most beneficial rely on a number of variables. The readily available pump supply (form of laser diode or lamp) along with the envisaged pumping arrangement are essential variables, but the material alone also has some affect. As an example, titanium–sapphire lasers have to be pumped with superior intensities, for which the form of the transversely cooled rod, operated with comparatively little pump and laser beam diameter, is more correct than e.

晶体的光学质量对激光器的有效运行至关重要。晶体中的缺陷或杂质可能导致光散射、吸收甚至损坏晶体。高光学质量确保了稳定和高质量的激光束。

激光晶体的损伤阈值与其能承受的最大光强有关，而不会遭受物理或结构损伤。高损伤阈值对于确保高功率激光应用的耐久性和长寿命至关重要。

探索激光晶体的领域，可以让我们看到科学和技术相结合的奇迹，为我们带来了令人难以置信的进步。这些激光晶体，每一种都在组成和特性上独具匠心，是推动现代世界众多应用的动力。

Laser modeling and simulation may be used to reliably determine the optimum crystal dimensions, doping density And perhaps click here values of additional parameters.

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。

For quasi-3-level laser gain media or simply 3-amount achieve media, a single often ought to limit the size to a value and that is as well shorter for productive pump absorption, as reabsorption outcomes would or else spoil the general performance. For side pumping, more factors occur into Perform; Moreover efficient pump absorption, it is crucial to acquire an acceptable spatial condition from the obtain profile.

Various crystalline products are quite various relating to their hardness as well as other Houses, which figure out with which procedures And the way quickly they can be Slash and polished with high quality.

GWU-Lasertechnik has in excess of thirty years of expertise in distributing laser crystals. Decide on GWU to take pleasure in our wide understanding and in-industry experience!

There is certainly a wide array of crystalline media, that may be grouped in accordance to big atomic constituents and crystalline buildings. Some essential groups of crystals are:

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。