Little Known Facts About Laser Crystal.
Little Known Facts About Laser Crystal.
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These tables include only the most typical host crystals; quite a few others exist, that happen to be fewer often utilised.
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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 concentration with the achieve medium are most beneficial rely on various aspects. The offered pump supply (style of laser diode or lamp) and the envisaged pumping arrangement are crucial variables, but the fabric by itself also has some affect. Such as, titanium–sapphire lasers ought to be pumped with higher intensities, for which the shape of the transversely cooled rod, operated with fairly modest pump and laser beam diameter, is more appropriate than e.
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Certainly, it is very attractive that a supplied crystal high quality is generated constantly, Despite the fact that diverse laser designs can have another sensitivity to content 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。
Laser modeling and simulation can be employed to reliably figure out the ideal crystal dimensions, doping density And perhaps values of added parameters.
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It is obvious that distinctive apps bring about very unique needs on laser gain media. This is why, a wide assortment of various crystals are employed, and making the proper preference is essential for setting up lasers with the best possible overall performance.
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。
In 2017, we developed the whole world’s most significant Ti∶sapphire crystal (Φ235 mm), which supported the 10 PW laser output of Shanghai Superintense Ultrafast Laser Facility. The development of Yb and Tm doped GdScO3 laser crystals with exceptionally huge emission spectra drives the development of laser diode pumped ultrafast solid-condition lasers. With the rise in pulse Power, peak power, and repetition level of sound-point out lasers, laser crystals will build towards more substantial sizes, increased crystal high quality, and controllable important general performance.
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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。