Helping The others Realize The Advantages Of Laser Crystal
Helping The others Realize The Advantages Of Laser Crystal
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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 empower the crystal to amplify mild within the laser wavelength by way of stimulated emission, when Power is provided into the crystal by using absorption of pump light-weight (�?optical pumping
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。
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GWU delivers all prevalent laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so forth.) by using a broad selection of specs. Apart from the well-set up supplies, revolutionary crystals with excellent Attributes like Yb:CALGO can open up new horizons for demanding laser applications. No matter whether unique items for R & D purposes are necessary or cost-successful numbers in modest, medium or large batches with in-time delivery to the creation line are desired: GWU’s devoted assistance helps to find the ideal Main components to your application.
Not surprisingly, it's very appealing that a provided crystal click here high quality is manufactured continually, While distinct laser styles may have a special sensitivity to product 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。
Laser modeling and simulation can be employed to reliably establish the the best possible crystal dimensions, doping density And perhaps values of additional 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。
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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。
The medium must have a high transparency (very low absorption and scattering) inside the wavelength locations of pump and laser radiation, and excellent optical homogeneity. To some extent, this is determined by the caliber of the fabric, determined by information of the fabrication system.
With That idea, a single would not require a further saturable absorber crystal, so that a single may possibly make a lot more compact Q-switched laser setups with decreased interior parasitic losses. Nevertheless, undesirable Unintended effects might also take place, for example acquiring undesired valence states on the included ions or Electrical power transfers.
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。