About Laser Crystal
About Laser Crystal
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蓝宝�?柱面�?球罩 偏振�?棱镜 红外光学元件 反射�?光学窗口 非球面镜 波片 分光镜
These ions allow the crystal to amplify mild with the laser wavelength by means of stimulated emission, when Power is supplied towards the crystal by using absorption of pump mild (�?optical pumping
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。
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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。
A large area top quality is naturally crucial. Specs of area flatness are sometimes much better than . This aids to stay away from each scattering losses and wavefront distortions which could degrade the laser's beam high-quality. Additionally, scratch and dig requirements
g. a skinny disk. As Yet another case in point, Q-switched lasers get to read more a greater inhabitants density inside the higher laser degree and they are thus a lot more sensitive to quenching results and energy transfer processes; therefore, a lower doping density is usually suitable for these equipment. For high-electricity lasers, lessen doping densities tend to be utilized to Restrict the density of warmth generation, Even though skinny-disk lasers get the job done best with extremely doped crystals. A lot of laser products and solutions usually do not get to the comprehensive performance potential simply because these kinds of information have not been properly labored out.
激光晶体的效率在很大程度上依赖于某些属性，这些属性不仅限于其基本组成。这些特性决定了产生的激光光束的质量和随后的应用。
激光晶体的核心由固态晶体材料组成，通常掺杂了某些能够通过受激发射产生光放大的离子。这些离子的性质对激光晶体的性能起决定作用。
It is obvious that different apps cause very distinctive needs on laser obtain media. This is why, a broad array of various crystals are utilized, and producing the ideal preference is essential for setting up lasers with the best possible overall performance.
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It might be oriented for around perpendicular incidence on the laser beam, or at Brewster's angle. It could be mounted in a few sound mount which also acts as a warmth sink. More substantial crystals are generally utilized for side pumping e.g. with substantial-ability 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。