Facts About Laser Crystal Revealed

Facts About Laser Crystal Revealed

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These tables comprise only the most common host crystals; many Other people exist, which can be fewer often applied.

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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。

This is not difficult to carry out: just locate the lock icon before the URL during the handle bar and drag that into the bookmark toolbar with the mouse. In case you find the bookmark entry also lengthy, you'll be able to proper-simply click it to edit the text, e.g. using "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。

Obviously, it is rather desirable that a supplied crystal high quality is developed continually, Though various laser models might have a distinct sensitivity to substance parameters.

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。

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-amount laser achieve media or perhaps a few-stage achieve media, a person generally needs to limit the size to a click here value which can be also quick for efficient pump absorption, as reabsorption effects would in any other case spoil the effectiveness. For side pumping, additional concerns arrive into Engage in; Other than efficient pump absorption, it is vital to get an appropriate spatial condition of the gain profile.

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 many years of experience in distributing laser crystals. Pick out GWU to get pleasure from our huge understanding and in-field encounter!

There's a variety of crystalline media, which may be grouped in accordance to big atomic constituents and crystalline structures. Some critical teams of crystals are:

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。