Top Laser Crystal Secrets
Top Laser Crystal Secrets
Blog Article
The most typical laser-Lively rare earth ions and host media together with some typical emission wavelengths are revealed in the following desk:
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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。
The maximum probable doping concentration can count strongly around the host material and its fabrication approach.
激光晶体的效率在很大程度上依赖于某些属性，这些属性不仅限于其基本组成。这些特性决定了产生的激光光束的质量和随后的应用。
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。
For quasi-3-degree laser gain media or simply 3-amount achieve media, a single often should limit the size to a value which is way too brief for successful pump absorption, as reabsorption effects would usually spoil the effectiveness. For side pumping, further criteria appear into Participate in; Apart from successful pump absorption, it's important to obtain an appropriate spatial form on the get profile.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 elements laser crystal crystal growth optical efficiency exceptional earth ions changeover team ions
The medium should have a superior transparency (very low absorption and scattering) inside the wavelength locations of pump and laser radiation, and very good optical homogeneity. To some extent, this is determined by the standard of the material, determined by particulars of Laser Crystal the fabrication method.
There exists a variety of crystalline media, which can be grouped according to important atomic constituents and crystalline structures. Some crucial groups of crystals are:
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