Facts About Laser Crystal Revealed
Facts About Laser Crystal Revealed
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The most typical laser-active exceptional earth ions and host media together with some normal emission wavelengths are demonstrated in the next table:
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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。
激光晶体（laser crystal），可将外界提供的能量通过光学谐振腔转化为在空间和时间上相干的具有高度平行性和单色性激光的晶体材料。是晶体激光器的工作物质。
Which geometry, dopant and doping focus in the get medium are most advantageous depend on quite a few components. The readily available pump source (variety of laser diode or lamp) plus the envisaged pumping arrangement are essential factors, but the fabric itself also has some impact. As an example, titanium–sapphire lasers ought to be pumped with large intensities, for which the shape of the transversely cooled rod, operated with relatively compact pump and laser beam diameter, is a lot more proper than e.
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。
激光晶体的损伤阈值与其能承受的最大光强有关，而不会遭受物理或结构损伤。高损伤阈值对于确保高功率激光应用的耐久性和长寿命至关重要。
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。
A couple of laser crystal elements happen to be shown where some saturable absorber content is included 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。
Those people surfaces which happen to be passed from the laser beam are normally both oriented at Brewster's angle or have an anti-reflection coating.
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 greater than 30 a long time of practical experience in distributing laser crystals. Pick out GWU to reap the benefits of our broad understanding and in-field experience!
It may be oriented for around perpendicular incidence with the laser beam, or at Brewster's angle. It could be preset in certain good mount which also functions to be a warmth sink. Much larger crystals tend to be useful for facet pumping e.g. with substantial-electricity diode bars.
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