About Laser Crystal
About Laser Crystal
Blog Article
The commonest laser-active unusual earth ions and host media together with some regular emission wavelengths are shown in the subsequent desk:
激光晶体的极化性能可能会影响输出激光束的质量和特性。有些激光晶体产生线性偏振光，这对某些应用可能有益。
Laser crystals are optical crystals �?usually one crystals (monocrystalline optical resources) �?which are made use of as acquire media for strong-point out lasers. Typically, they are doped with possibly trivalent rare earth ions or changeover steel ions.
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。
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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 case in point, Q-switched lasers get to the next population density from the higher laser level and therefore are thus a lot more sensitive to quenching outcomes and Electrical power transfer processes; consequently, a decrease doping density is frequently suitable for these products. For top-ability lasers, reduce doping densities are frequently accustomed to limit the density of heat technology, Whilst slender-disk lasers operate most effective with highly doped crystals. Many laser products never get to the total efficiency potential because these types of information have not been adequately worked out.
The host crystal is a lot here more than simply a method to repair the laser-active ions at specific positions in Place. A number of Houses of your host product are important:
蓝宝�?柱面�?球罩 偏振�?棱镜 红外光学元件 反射�?光学窗口 非球面镜 波片 分光�?制造能力
People surfaces which can be handed with the laser beam are Typically possibly oriented at Brewster's angle or have an anti-reflection coating.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 products laser crystal crystal development optical functionality exceptional earth ions changeover team ions
For a variety of causes, composite crystals are becoming popular. These Have got a spatially varying chemical composition and can be manufactured with Unique shapes.
It may be oriented for close to perpendicular incidence from the laser beam, or at Brewster's angle. It could be fastened in a few sound mount which also acts as a warmth sink. Much larger crystals usually are used for side pumping e.g. with superior-electric power diode bars.
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。