5 Easy Facts About Laser Crystal Described
5 Easy Facts About Laser Crystal Described
Blog Article
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 分光镜
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。
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。
Which geometry, dopant and doping concentration on the gain medium are most advantageous depend on several variables. The out there pump resource (style of laser diode or lamp) as well as the envisaged pumping arrangement are very important things, but the fabric itself also has some influence. For example, titanium–sapphire lasers should be pumped with large intensities, for which the form of a transversely cooled rod, operated with fairly small pump and laser beam diameter, is much 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。
g. a skinny disk. As another example, Q-switched lasers reach a greater population density while in the higher laser stage and so are hence more sensitive to quenching effects and energy transfer processes; therefore, a reduce doping density is commonly suitable for these devices. check here For high-electric power lasers, reduce doping densities are frequently utilized to Restrict the density of heat generation, Though skinny-disk lasers perform greatest with very doped crystals. Numerous laser items don't reach the comprehensive performance opportunity for the reason that these facts have not been correctly labored out.
Laser modeling and simulation can be employed to reliably establish the the best possible crystal Proportions, doping density And perhaps values of extra 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。
People surfaces that happen to be handed because of the laser beam are Generally either 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 components laser crystal crystal advancement optical efficiency exceptional earth ions transition group ions
GWU-Lasertechnik has in excess of thirty many years of expertise in distributing laser crystals. Pick out GWU to reap the benefits of our extensive knowledge and in-discipline practical experience!
There is certainly a wide array of crystalline media, that may be grouped according to special atomic constituents and crystalline constructions. Some important 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。