Detailed Notes on Laser Crystal
Detailed Notes on Laser Crystal
Blog Article
These tables contain only the most typical host crystals; many Other folks exist, which happen to be significantly less frequently utilised.
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
芯飞睿所有的服务和支持都立足于使我们的客人工作的更加高效，更有价值。
In addition, some versatility is shed in experiments if a person simply cannot try out absorbers with unique thickness or doping focus, one example is, without the need of exchanging the laser crystal itself.
This is straightforward to complete: just discover the lock icon in front of the URL inside the tackle bar and drag that to the bookmark toolbar Using the mouse. In case you locate the bookmark entry far too very long, you'll be able to right-click on it to edit the textual content, e.g. working with "RP Enc" in place of "RP Photonics Encyclopedia".
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。
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。
The maximum doable doping focus can depend strongly to the host material and its fabrication technique.
Laser modeling and simulation can be used to reliably establish the optimum crystal dimensions, doping density And maybe values of additional 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。
For quasi-three-degree laser attain media and even three-degree gain media, one particular generally really should Restrict the size to a worth which can be far too shorter for economical pump absorption, as reabsorption outcomes would normally spoil the overall performance. For facet pumping, additional issues arrive into Perform; Apart from economical pump absorption, it can be crucial to obtain an appropriate spatial shape of the get profile.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 materials laser crystal crystal progress optical overall performance exceptional earth ions changeover group ions
GWU-Lasertechnik has in excess of thirty years of knowledge in distributing laser crystals. Choose GWU to get pleasure from our wide information and in-discipline working experience!
It could be oriented read more for in close proximity to perpendicular incidence from the laser beam, or at Brewster's angle. It may be mounted in a few good mount which also functions to be a heat sink. Greater crystals usually are used for facet pumping e.g. with high-electric power diode bars.
By submitting the information, you give your consent to your opportunity publication of your inputs on our website Based on our guidelines. (Should you later retract your consent, we will delete those inputs.) As your inputs are initially reviewed with the writer, They might be revealed with some hold off.