5 Easy Facts About Laser Crystal Described
5 Easy Facts About Laser Crystal Described
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The most typical laser-Lively unusual earth ions and host media along with some normal emission wavelengths are demonstrated in the following desk:
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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。
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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。
Naturally, it is extremely attractive that a presented crystal high-quality is developed continuously, although unique laser layouts can have a distinct sensitivity to substance parameters.
探索激光晶体的领域，可以让我们看到科学和技术相结合的奇迹，为我们带来了令人难以置信的进步。这些激光晶体，每一种都在组成和特性上独具匠心，是推动现代世界众多应用的动力。
Several laser crystal products are already demonstrated where some saturable absorber product is integrated for passive Q switching of the laser.
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 diverse apps bring about extremely various requirements on laser gain media. Due to this, a wide assortment of different crystals are made use of, and building the best selection is important for setting up lasers with optimum performance.
Unique crystalline components are very unique concerning their hardness and also other Attributes, which decide with which solutions And the way easily they are often cut and polished with high quality.
The medium must have a substantial transparency (small absorption and scattering) in the wavelength locations of pump and laser radiation, and good optical homogeneity. To some extent, this depends upon the quality of the material, determined by details of the fabrication procedure.
It could be click here oriented for near perpendicular incidence on the laser beam, or at Brewster's angle. It could be fixed in some sound mount which also functions to be a heat sink. Bigger crystals are frequently useful for facet pumping e.g. with higher-electric power diode bars.
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