Laser Crystal Options
Laser Crystal Options
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These tables include only the most common host crystals; numerous Other folks exist, which can be considerably less usually 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。
激光晶体中活性离子的作用是什么？ 活性离子在激光晶体中负责通过受激发射产生激光光线。
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：
GWU provides all typical laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG etc.) which has a wide selection of specifications. Other than the well-founded elements, progressive crystals with remarkable Qualities like Yb:CALGO can open up new horizons for demanding laser applications. It doesn't matter whether or not particular person parts for R & D functions are demanded or Expense-economical figures in tiny, medium or huge batches with in-time delivery to the output line are required: GWU’s dedicated support helps you to locate the best core elements on your software.
A superior surface good quality is not surprisingly vital. Technical specs of area flatness are often better than . This assists in order to avoid the two scattering losses and wavefront distortions which might degrade the laser's beam top quality. Furthermore, scratch and dig specs
The utmost possible doping focus can depend strongly about the host product and its fabrication technique.
Laser modeling and simulation can be utilized to reliably ascertain the optimum crystal dimensions, doping density and possibly values of further parameters.
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 that are passed with the laser beam are Generally possibly 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。
In 2017, we created the world’s premier Ti∶sapphire crystal (Φ235 mm), which supported The ten PW laser output of Shanghai Superintense Ultrafast Laser Facility. The development of Yb and Tm doped GdScO3 laser crystals with really large emission spectra drives the development of laser diode pumped ultrafast reliable-point out lasers. With the rise in pulse energy, peak electricity, and repetition amount of solid-state lasers, laser crystals will build toward larger sizes, larger crystal excellent, and controllable key efficiency.
Working Laser Crystal with our promoting offer, it is possible to display your brand, further under your products description, and these will been observed by lots of photonics experts.
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。