掺铬离子晶体光谱特征及在激光中的应用
Optical Characteristic of Cr-Ion-Doped Crystals and Its Application Laser

作者: 臧竞存 :北京工业大学材料科学与工程学院;

关键词: 掺铬离子晶体光谱激光Cr-Ion-Doped Crystal Spectrum Laser

摘要: 本文探讨了二价、三价、四价和五价铬离子掺杂的一些激光晶体的光谱特性,由于分属于d4、d3、d2、d1电子组态,在不同配位体和晶体场场强变化时,其特征光谱显示了不同的变化,因而在脉冲激光,可调谐激光,激光调Q和锁模技术中发挥着不同的作用。

Abstract: In this paper, the optical characteristics of Cr-ion-doped crystals are introduced. The absorption and emission spectra of Cr2+(d4), Cr3+(d3), Cr4+(d2) and Cr5+(d1) ions show its properties varied with symmetry and crystal field. There application in new wavelength laser, tunable laser, high power pulse laser, Q-switched technology and mode-locked laser is presented.

文章引用: 臧竞存 (2013) 掺铬离子晶体光谱特征及在激光中的应用。 光电子, 3, 1-5. doi: 10.12677/OE.2013.31001

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