Al2O3 (o) 折射率

Al2O3 (o) 的光学常数 (n, k) 数据，涵盖 0.20 – 2.17 μm 波长范围。

波长范围 0.200 – 2.165 μm
数据点 75

关键波长处的光学常数

632.8 nm (He-Ne)
n = 1.7657
k = 0.0000
589.3 nm (Na-D)
n = 1.7676
k = 0.0000
532 nm
n = 1.7722
k = 0.0000
1550 nm (通讯)
n = 1.7458
k = 0.0000

n, k 色散曲线

数据表（采样）

波长 (μm) n k
0.20001.912710.00000
0.20651.899810.00000
0.21331.888230.00000
0.22031.877780.00000
0.22751.868320.00000
0.23491.859730.00000
0.24261.851910.00000
0.25051.844770.00000
0.25871.838230.00000
0.26721.832230.00000
0.27591.826720.00000
0.28501.821650.00000
0.29431.816970.00000
0.30391.812650.00000
0.31391.808660.00000
0.32411.804960.00000
0.33471.801540.00000
0.34571.798360.00000
0.35701.795410.00000
0.36871.792660.00000
0.38071.790110.00000
0.39321.787730.00000
0.40601.785510.00000
0.41931.783430.00000
0.43301.781500.00000
0.44721.779690.00000
0.46181.777990.00000
0.47701.776400.00000
0.49261.774910.00000
0.50871.773510.00000
0.52531.772190.00000
0.54251.770950.00000
0.56021.769780.00000
0.57861.768680.00000
0.59751.767640.00000
0.61701.766650.00000
0.63721.765700.00000
0.65811.764810.00000
0.67961.763960.00000
0.70181.763140.00000
0.72481.762360.00000
0.74851.761610.00000
0.77301.760880.00000
0.79831.760180.00000
0.82441.759500.00000
0.85131.758830.00000
0.87921.758190.00000
0.90791.757550.00000
0.93771.756920.00000
0.96831.756300.00000
1.00001.755680.00000
1.03271.755060.00000
1.06651.754440.00000
1.10141.753820.00000
1.13741.753180.00000
1.17461.752540.00000
1.21301.751890.00000
1.25271.751220.00000
1.29371.750530.00000
1.33601.749820.00000
1.37971.749090.00000
1.42491.748330.00000
1.47151.747540.00000
1.51961.746710.00000
1.56931.745840.00000
1.62071.744940.00000
1.67371.743990.00000
1.72841.742980.00000
1.78501.741930.00000
1.84341.740810.00000
1.90371.739630.00000
1.96591.738380.00000
2.03021.737060.00000
2.09671.735650.00000
2.16521.734160.00000

上表为采样数据（共 75 个数据点），点击"下载完整 CSV"获取全部数据。

数据说明

Synthetic sapphire, Ordinary ray (o), 20 °C

参考文献

1) I. H. Malitson and M. J. Dodge. Refractive index and birefringence of synthetic sapphire. J. Opt. Soc. Am. 62, 1405 (1972)
2) M. J. Dodge. "Refractive index" in Handbook of Laser Science and Technology, Volume IV, Optical Materials: Part 2, CRC Press, Boca Raton, 1986, p. 30
* Ref. 1 is a talk abstract in a conference program; Ref. 2 provides a dispersion formula

相关材料（主要）

Ag Ag3AsS3 (e) Ag3AsS3 (o) AgBr AgCl AgGaS2 (e)

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