【摘要】 由测量自然晶面的反射率,提出钇铁石榴石单晶折射率色散数据,使用Sellimeier三振子和幂级数表达式分析了实验结果,在0.5至5.5μm波长范围内,测量值与计算值的偏差约为3×10^-3。更多还原

【Abstract】 The refractive index dispersion data of the single crystal yttrium iron garnet are obtained from reflectivity measurements on natural crystal faces. The esults are analyzed using Sellmeier three-term oscillator and power series expression. The deviation of measured and calculated refractive index is about 0.003 over the wavelenth range 0.5 to 5.5 μm更多还原