Laser Crystal for Dummies

Laser Crystal for Dummies

Blog Article

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

中国光学期刊网使用基�?cookie 的技术来更好地为您提供各项服务，点击此处了解我们的隐私策略�?如您需继续使用本网站，请您授权我们使用本地 cookie 来保存部分信息�?允许本站使用 cookie

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。

Additionally, some versatility is dropped in experiments if a person can't try out absorbers with distinct thickness or doping concentration, such as, without exchanging the laser crystal itself.

The host medium influences strongly the wavelength, bandwidth and changeover cross-sections of pump and laser transitions and in addition the higher-condition 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。

活性离子在激光晶体内发生的能量跃迁对激光操作至关重要。大多数激光操作都是通过四能级系统原理进行的，确保连续操作并防止浪费的非辐射衰变。

g. a skinny disk. As Yet another case in point, Q-switched lasers attain the next population density while in the higher laser level and so are therefore a lot more delicate to quenching outcomes and energy transfer processes; as a result, a decrease doping density is commonly appropriate for these gadgets. For high-electricity lasers, decrease doping densities will often be utilized to Restrict the density of warmth era, Despite the fact that skinny-disk lasers do the job most effective with really doped crystals. Lots of laser products website never get to the total overall performance potential because this kind of facts haven't been thoroughly worked out.

The host crystal is much more than simply a method to fix the laser-active ions at particular positions in House. Many Houses of your host materials are very important:

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。

最近搜索： 大家在搜�?人工智能     图像处理     光子  热门搜索�?机器视觉     光通信     光纤传感器 

Distinct crystalline elements are quite various about their hardness along with other Attributes, which decide with which solutions And the way quickly they can be Lower and polished with high quality.

For many explanations, composite crystals are getting to be well known. These Use a spatially varying chemical composition and can be built with Exclusive designs.

You can find an array of crystalline media, which can be grouped according to special atomic constituents and crystalline constructions. Some significant teams 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。