About Laser Crystal
About Laser Crystal
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
Below you'll be able to post thoughts and responses. So far as they get recognized via the creator, they'll surface previously mentioned this paragraph together with the writer’s respond to. The writer will make a decision on acceptance depending on particular standards. Fundamentally, the issue have to be of adequately broad interest.
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。
在此浏览器中保存我的显示名称、邮箱地址和网站地址，以便下次评论时使用。
The host medium influences strongly the wavelength, bandwidth and changeover cross-sections of pump and laser transitions in addition to the upper-point out lifetime.
晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心
A large floor high quality is certainly vital. Technical specs of surface area flatness are often a lot better than . This assists to prevent each scattering losses and wavefront distortions that may degrade the laser's beam top quality. In addition, scratch and dig specs
亚稳态寿命也起着重要作用。较长的寿命允许更多的储能和实现粒子数反转的更高潜力，这对激光动作至关重要。
Laser modeling and simulation may be used to reliably ascertain the ideal crystal Proportions, doping density And maybe values of additional parameters.
量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束，有助于提高激光的整体效率。
For quasi-3-degree laser get media or even 3-stage acquire media, a single generally ought to Restrict the size to a price which happens to be much too brief for successful pump absorption, as reabsorption outcomes would normally spoil the performance. For facet pumping, further things to consider arrive into Enjoy; Other than efficient pump absorption, it is important to acquire an appropriate spatial form 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 growth optical performance exceptional earth ions changeover group ions
The medium ought to have a high transparency (reduced absorption and scattering) within the wavelength regions of pump and laser radiation, and very good optical homogeneity. To some extent, this is determined by the caliber of the material, determined by details on the fabrication procedure.
With that concept, one would not require an additional saturable absorber crystal, so that one could make much more compact Q-switched laser setups with decreased interior parasitic losses. On the other hand, unwanted side effects could also take place, including acquiring undesirable valence states in the included ions or Electrical power transfers.
By submitting the data, you give your consent to your likely publication within your inputs on our website according to our policies. (In case you later retract your consent, we more info will delete those inputs.) As your inputs are initial reviewed via the author, They might be published with some hold off.