Helping The others Realize The Advantages Of Laser Crystal
Helping The others Realize The Advantages Of Laser Crystal
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The most common laser-active scarce earth ions and host media together with some standard emission wavelengths are revealed in the subsequent desk:
激光晶体的极化性能可能会影响输出激光束的质量和特性。有些激光晶体产生线性偏振光，这对某些应用可能有益。
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。
In addition, some flexibility is missing in experiments if just one simply cannot try out absorbers with various thickness or doping concentration, as an example, without exchanging the laser crystal by itself.
作为工业上使用较多的都是高掺钇铝石榴石，也就是说掺入不同的元素来达到不同的效果；作为工业激光，关注以下性能：
晶体的光学质量对激光器的有效运行至关重要。晶体中的缺陷或杂质可能导致光散射、吸收甚至损坏晶体。高光学质量确保了稳定和高质量的激光束。
A high surface quality is naturally significant. Technical specs of area flatness in many cases are a lot better than . This assists to stay away from each scattering losses and wavefront distortions which may degrade the laser's beam quality. Furthermore, scratch and dig requirements
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。
The host crystal is a lot more than just a means to repair the laser-Energetic ions at specific positions in Area. Quite a few properties in the host content are very important:
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 apparent that different programs cause extremely different specifications on laser attain media. For that reason, a wide selection of various crystals are utilised, and earning the proper preference is important for developing lasers with optimum performance.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 elements laser crystal crystal advancement optical effectiveness rare earth ions changeover group ions
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There exists an array of crystalline media, that may be grouped according to big atomic constituents and crystalline constructions. Some essential teams of crystals are:
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