These tables contain only the commonest host crystals; many others exist, which happen to be fewer usually applied.

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。

为了使激光器有效运作，需要有效管理运行过程中产生的热量。具有良好热导率的激光晶体可以更有效地散热，防止热透镜效应或断裂。

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The host medium influences strongly the wavelength, bandwidth and transition cross-sections of pump and laser transitions and in addition the upper-point out life span.

GWU provides all prevalent laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so on.) which has a broad assortment of technical specs. Apart from the very well-founded products, progressive crystals with superb properties like Yb:CALGO can open new horizons for demanding laser programs. It does not matter regardless of whether specific parts for R & D uses are expected or Price-effective numbers in small, medium or huge batches with in-time shipping and delivery to the creation line are necessary: GWU’s dedicated company helps you to find the best Main elements for the application.

Needless to say, it is rather desirable that a offered crystal excellent is created persistently, Despite the fact that diverse laser layouts may have a different sensitivity to content parameters.

亚稳态寿命也起着重要作用。较长的寿命允许更多的储能和实现粒子数反转的更高潜力，这对激光动作至关重要。

Several laser crystal supplies have already been demonstrated exactly where some saturable absorber material is integrated for passive Q switching of the laser.

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It is obvious that unique apps bring on very distinct prerequisites on laser get media. This is why, a broad selection of different crystals are employed, and earning the best decision is important for developing lasers with optimum effectiveness.

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 growth optical effectiveness rare earth ions changeover group ions 

In 2017, we produced the planet’s largest Ti∶sapphire crystal (Φ235 mm), which supported The ten PW laser output of Shanghai Superintense Ultrafast Laser Facility. The event of Yb and Tm doped GdScO3 laser crystals with very huge emission spectra drives the development of laser diode pumped ultrafast stable-state lasers. With the increase in pulse Vitality, peak ability, and repetition amount of solid-condition lasers, laser crystals will acquire in the direction of greater sizes, greater crystal high-quality, and controllable key more info general performance.

There is a wide range of crystalline media, that may be grouped according to big atomic constituents and crystalline constructions. Some 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。