Fe3O4 折射率

Fe3O4 的光学常数 (n, k) 数据，涵盖 0.21 – 2.20 μm 波长范围。

波长范围 0.210 – 2.200 μm
数据点 200

关键波长处的光学常数

632.8 nm (He-Ne)
n = 2.3580
k = 0.1480
589.3 nm (Na-D)
n = 2.3440
k = 0.1310
532 nm
n = 2.3460
k = 0.0910
1550 nm (通讯)
n = 2.2780
k = 0.8670

n, k 色散曲线

数据表（采样）

波长 (μm) n k
0.21002.256000.08500
0.26002.400000.10200
0.31002.398000.09600
0.36002.434000.11200
0.41002.453000.04700
0.46002.374000.04200
0.51002.354000.07700
0.56002.342000.11200
0.61002.350000.14100
0.66002.363000.13700
0.71002.349000.12200
0.76002.312000.11900
0.81002.272000.13400
0.86002.229000.16100
0.91002.189000.19800
0.96002.153000.24400
1.01002.125000.30500
1.06002.112000.36500
1.11002.104000.42400
1.16002.102000.48700
1.21002.114000.55400
1.26002.129000.60500
1.31002.146000.65700
1.36002.166000.70800
1.41002.192000.75700
1.46002.221000.80000
1.51002.252000.83900
1.56002.284000.87200
1.61002.314000.90400
1.66002.343000.93500
1.71002.378000.96400
1.76002.412000.98700
1.81002.446001.00400
1.86002.474001.01700
1.91002.498001.04100
1.96002.527001.05800
2.01002.558001.08400
2.06002.592001.09000
2.11002.619001.09900
2.16002.643001.10900
2.20002.662001.11600

上表为采样数据（共 200 个数据点），点击"下载完整 CSV"获取全部数据。

数据说明

Magnetite.

参考文献

M. R. Querry. Optical constants, Contractor Report CRDC-CR-85034 (1985)

相关材料（主要）

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

需要测量 Fe3O4 薄膜厚度？

Acuitik 膜厚测量系统可实现亚纳米级精度的非接触式测量。

查看产品 联系我们