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激光晶体是固态激光器的核心。它们是光放大发生的媒介，产生激光束。在这篇全面指南中，我们深入探讨激光晶体的世界。

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 higher-state life span.

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。

g. a skinny disk. As A further instance, Q-switched lasers arrive at a better populace density from the higher laser degree and they are hence far more sensitive to quenching results and Vitality transfer processes; thus, a reduce doping density is frequently suitable for these devices. For top-energy lasers, reduce doping densities are often utilized to Restrict the density of warmth technology, Whilst skinny-disk lasers operate ideal with remarkably doped crystals. Quite a few laser products don't get to the comprehensive efficiency likely due to the fact such aspects have not been properly labored out.

Laser modeling and simulation can be utilized to reliably determine the the best possible crystal dimensions, doping density And perhaps values of added parameters.

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For quasi-a few-amount laser achieve media or simply 3-amount gain media, just one normally really should limit the length to a worth that is too limited for effective pump absorption, as reabsorption consequences would if not spoil the effectiveness. For side pumping, extra things to consider arrive into Participate in; Other than successful pump absorption, it is important to obtain an appropriate spatial form of your achieve profile.

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For many motives, composite crystals are getting to be well known. These Use a spatially various chemical composition and can be created with Unique styles.

Using our advertising and marketing bundle, it is possible to Screen your emblem, more below your product or service description, and these will been witnessed read more by many photonics industry experts.

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。