5 Simple Techniques For Laser Crystal
5 Simple Techniques For Laser Crystal
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These tables include only the most common host crystals; several Some others exist, that are significantly less commonly applied.
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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。
Also, some flexibility is misplaced in experiments if 1 are unable to Check out absorbers with distinctive thickness or doping concentration, as an example, with no exchanging the laser crystal 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。
Not surprisingly, it is very desirable that a specified crystal excellent is generated regularly, Whilst various laser layouts may have a different sensitivity to substance parameters.
The most feasible doping focus can count strongly around the host content and its fabrication process.
The host crystal is way more than simply a read more means to fix the laser-active ions at particular positions in Place. Many properties in the host substance are crucial:
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。
It is clear that distinctive applications lead to extremely diverse demands on laser achieve media. This is why, a wide selection of different crystals are employed, and making the proper option is important for developing lasers with ideal efficiency.
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