Details, Fiction and Laser Crystal
Details, Fiction and Laser Crystal
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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。
为了使激光器有效运作，需要有效管理运行过程中产生的热量。具有良好热导率的激光晶体可以更有效地散热，防止热透镜效应或断裂。
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。
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GWU offers all widespread laser crystals (Nd:YVO4, Nd:YAG, Yb:YAG and so forth.) using a broad selection of specs. Apart from the effectively-set up supplies, revolutionary crystals with outstanding Attributes like Yb:CALGO can open up new horizons for demanding laser programs. It doesn't matter irrespective of whether particular person items for R & D uses are expected or Expense-efficient figures in small, medium or substantial batches with in-time shipping and delivery for that manufacturing line are desired: GWU’s devoted assistance helps to discover the very best core factors for the application.
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 most feasible doping focus can depend strongly to the host materials and its fabrication system.
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-a few-degree laser acquire media or simply 3-level get media, a single normally should Restrict the duration to a worth that's far too short for efficient pump absorption, as reabsorption consequences would Laser Crystal usually spoil the general performance. For side pumping, more criteria appear into Participate in; In addition to efficient pump absorption, it can be crucial to obtain a suitable spatial shape of your acquire profile.
材料 激光晶体 晶体生长 光学性能 稀土离子 过渡族离子 resources laser crystal crystal advancement optical performance uncommon earth ions transition group ions
The medium must have a higher transparency (small absorption and scattering) while in the wavelength locations of pump and laser radiation, and very good optical homogeneity. To some extent, this depends upon the caliber of the fabric, determined by details with the fabrication procedure.
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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。