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 enable the crystal to amplify light in the laser wavelength by using stimulated emission, when Electricity is provided into the crystal via absorption of pump mild (�?optical pumping

为了使激光器有效运作，需要有效管理运行过程中产生的热量。具有良好热导率的激光晶体可以更有效地散热，防止热透镜效应或断裂。

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。

This is simple to carry out: just locate the lock icon in front of the URL inside the address bar and drag that to your bookmark toolbar Together with the mouse. Just in case you discover the bookmark entry as well extensive, it is possible to correct-simply click it to edit the text, e.g. applying "RP Enc" as opposed to "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 within the host product and its fabrication technique.

Laser modeling and simulation can be utilized to reliably establish the the best possible crystal dimensions, doping density And perhaps values of more parameters.

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 clear that distinct purposes result in quite distinctive needs on laser get media. Due to this, a wide array of various crystals are used, and creating the best decision is essential for developing lasers with the best possible general performance.

主体材料中活性离子掺杂物的数量是关键因素。它影响了激光的效率和性能。过低的浓度可能导致低输出，过高的浓度可能导致消光效应，降低晶体的效率。

GWU-Lasertechnik has in excess of thirty yrs of encounter in distributing laser crystals. Decide on GWU to reap the benefits of our extensive understanding As well as in-area working experience!

It could be oriented for close to perpendicular incidence with the laser beam, or at Brewster's angle. It might be mounted in certain reliable mount which also functions as being a heat sink. website Larger sized crystals are usually utilized for aspect pumping e.g. with higher-electrical power diode bars.

人造红宝石激光晶体是首次实现激光输出的材料。可用焰熔法、提拉法或助熔剂法生产单晶。用提拉法容易获得大尺寸优质晶体。