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。

激光晶体中活性离子的作用是什么？ 活性离子在激光晶体中负责通过受激发射产生激光光线。

作为工业上使用较多的都是高掺钇铝石榴石，也就是说掺入不同的元素来达到不同的效果；作为工业激光，关注以下性能：

晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心

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 An additional illustration, Q-switched lasers reach a better inhabitants density in the upper laser degree and therefore are therefore a lot more sensitive to quenching outcomes and Electrical power transfer processes; consequently, a decrease doping density is frequently suitable for these gadgets. For high-electrical power lasers, decrease doping densities will often be utilized to Restrict the density of heat generation, Even though skinny-disk lasers get the job done finest with hugely doped crystals. A lot of laser merchandise usually do not reach the complete overall performance potential because these specifics haven't been appropriately worked 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。

For quasi-three-degree laser acquire media or perhaps 3-degree acquire media, 1 usually needs to limit the size to a price which happens to be also short for effective pump absorption, as reabsorption results would normally spoil the functionality. For side pumping, more criteria occur into Participate in; Other than successful pump absorption, it's important to obtain a suitable spatial condition of your obtain profile.

材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 resources laser crystal crystal expansion optical performance rare earth ions transition team ions 

The medium should have a superior transparency (minimal absorption and scattering) in the wavelength areas of pump and laser radiation, and good optical homogeneity. To some extent, this is dependent upon the quality of the material, based on particulars with the fabrication process.

There's an array of crystalline media, which may be grouped in accordance to big website atomic constituents and crystalline buildings. Some vital teams of crystals are:

By distributing the information, you give your consent into the opportunity publication of your respective inputs on our Internet site In accordance with our guidelines. (If you later on retract your consent, we will delete Those people inputs.) As your inputs are 1st reviewed from the creator, they may be released with some delay.