Not known Facts About Laser Crystal
Not known Facts About Laser Crystal
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The commonest laser-Lively scarce earth ions and host media along with some regular emission wavelengths are demonstrated in the following 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。
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A large floor high-quality is obviously vital. Specs of surface area flatness are frequently a lot better than . This will help to stop both equally scattering losses and wavefront distortions that may degrade the laser's beam quality. In addition, scratch and dig technical specs
The maximum doable doping concentration can rely strongly on the host substance and its fabrication technique.
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。
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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 resources laser crystal crystal advancement optical overall performance uncommon earth ions transition group ions
The medium must have a higher transparency (small absorption and scattering) while in the wavelength here regions of pump and laser radiation, and fantastic optical homogeneity. To some extent, this is determined by the standard of the material, based on specifics of the fabrication approach.
It could be oriented for in the vicinity of perpendicular incidence of your laser beam, or at Brewster's angle. It might be mounted in a few good mount which also functions to be a warmth sink. More substantial crystals are generally useful for facet pumping e.g. with significant-electricity 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。