Laser Crystal - An Overview

Laser Crystal - An Overview

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These tables consist of only the most common host crystals; lots of Other folks exist, that are considerably less commonly made use of.

These ions allow the crystal to amplify light at the laser wavelength by using stimulated emission, when Strength is supplied to the crystal by using absorption of pump gentle (�?optical pumping

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。

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。

The host medium influences strongly the wavelength, bandwidth and transition cross-sections of pump and laser transitions and likewise the upper-condition lifetime.

晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心

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。

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。

Laser modeling and simulation can be employed to reliably ascertain the optimum crystal Proportions, doping density and possibly values of supplemental parameters.

热膨胀和收缩系数对确定激光晶体的热透镜特性至关重要。最小化热透镜效应对于在广泛的操作温度范围内保持光束质量至关重要。

Those people surfaces which happen to be passed from the laser more info beam are normally both oriented at Brewster's angle or have an anti-reflection coating.

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 functionality scarce earth ions transition group ions 

GWU-Lasertechnik has much more than thirty many years of knowledge in distributing laser crystals. Opt for GWU to benefit from our wide knowledge and in-industry experience!

It could be oriented for close to perpendicular incidence with the laser beam, or at Brewster's angle. It could be mounted in some sound mount which also functions to be a warmth sink. Much larger crystals usually are useful for facet pumping e.g. with superior-electrical power diode bars.

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。