The smart Trick of Laser Crystal That No One is Discussing
The smart Trick of Laser Crystal That No One is Discussing
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The most typical laser-Energetic uncommon earth ions and host media along with some usual emission wavelengths are shown in the following table:
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。
The host medium influences strongly the wavelength, bandwidth and transition cross-sections of pump and laser transitions and in addition the higher-point out life time.
GWU offers all widespread laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so on.) with a wide selection of requirements. Moreover the nicely-founded materials, impressive crystals with outstanding properties like Yb:CALGO can open up new horizons for demanding laser purposes. No matter whether person pieces for R & D uses are demanded or Charge-efficient numbers in modest, medium or huge batches with in-time shipping for the generation line are wanted: GWU’s committed support helps you to find the finest Main elements for the application.
活性离子在激光晶体内发生的能量跃迁对激光操作至关重要。大多数激光操作都是通过四能级系统原理进行的，确保连续操作并防止浪费的非辐射衰变。
亚稳态寿命也起着重要作用。较长的寿命允许更多的储能和实现粒子数反转的更高潜力，这对激光动作至关重要。
Some laser crystal resources happen to be shown the place some saturable absorber material is integrated for passive Q switching of the laser.
量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束，有助于提高激光的整体效率。
It is clear that various purposes result in pretty various specifications on laser achieve media. For this reason, a broad selection of various crystals are employed, and producing the appropriate preference is important for developing lasers with the best possible functionality.
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 website crystal crystal development optical efficiency exceptional earth ions transition team ions
GWU-Lasertechnik has a lot more than thirty several years of expertise in distributing laser crystals. Pick out GWU to gain from our broad information As well as in-subject knowledge!
You can find a variety of crystalline media, that may be grouped according to important atomic constituents and crystalline buildings. Some critical 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。