Laser Crystal No Further a Mystery
Laser Crystal No Further a Mystery
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The commonest laser-Energetic unusual earth ions and host media together with some typical emission wavelengths are demonstrated in the following desk:
These ions enable the crystal to amplify gentle with the laser wavelength by way of stimulated emission, when Power is equipped for the crystal via absorption of pump gentle (�?optical pumping
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。
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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：
晶体生长 晶体加工 镀膜能�?品质管理 研发能力 新闻中心
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。
g. a skinny disk. As A further instance, Q-switched lasers get to the next population density while in the higher laser amount and they are consequently far more delicate to quenching outcomes and Electrical power transfer processes; for that reason, a decreased doping density is frequently appropriate for these gadgets. For prime-electrical power lasers, decrease doping densities in many cases are accustomed to limit the density of heat technology, While slim-disk lasers operate ideal with extremely doped crystals. Lots of laser items don't get to the total general performance probable since such information haven't been properly worked out.
A handful of laser crystal components are actually demonstrated in which some saturable absorber product is included for passive Q switching of a 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。
All those surfaces which happen to be passed via the laser beam are Generally either oriented at Brewster's angle or have an anti-reflection coating.
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There may be a variety of crystalline media, which can be grouped according to important atomic constituents and crystalline structures. Some crucial get more info groups of crystals are:
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。