Ir 折射率

Ir 的光学常数 (n, k) 数据，涵盖 0.20 – 2.19 μm 波长范围。

波长范围 0.200 – 2.191 μm
数据点 202

关键波长处的光学常数

632.8 nm (He-Ne)
n = 2.9420
k = 5.5160
589.3 nm (Na-D)
n = 2.7440
k = 5.2910
532 nm
n = 2.5090
k = 5.0170
1550 nm (通讯)
n = 3.9270
k = 9.9200

n, k 色散曲线

数据表（采样）

波长 (μm) n k
0.20000.927001.90900
0.24951.076002.87800
0.29901.758003.33200
0.34861.753003.51000
0.39811.933003.99600
0.44762.111004.35800
0.49712.315004.74800
0.54672.558005.07700
0.59622.787005.33900
0.64572.977005.55700
0.69523.119005.75400
0.74483.219005.95300
0.79433.289006.16400
0.84383.341006.39400
0.89333.387006.64200
0.94293.434006.90200
0.99243.486007.16900
1.04193.543007.43700
1.09143.605007.70200
1.14103.669007.96100
1.19053.731008.21300
1.24003.788008.45700
1.28953.838008.69400
1.33913.878008.92700
1.38863.907009.15900
1.43813.925009.39200
1.48763.932009.62900
1.53723.929009.87100
1.58673.9180010.12100
1.63623.9020010.38000
1.68573.8810010.64900
1.73533.8580010.92700
1.78483.8340011.21400
1.83433.8110011.51100
1.88383.7900011.81600
1.93343.7720012.12900
1.98293.7580012.44900
2.03243.7490012.77400
2.08193.7440013.10400
2.13153.7450013.43900
2.18103.7510013.77700
2.19093.7530013.84500

上表为采样数据（共 202 个数据点），点击"下载完整 CSV"获取全部数据。

数据说明

Iridium coating deposited by atomic layer deposition (ALD).

参考文献

P. Schmitt, N. Felde, T. Doehring, M. Stollenwerk, I. Uschmann, K. Hanemann, M. Siegler, G. Klemm, N. Gratzke, A. Tuennermann, S. Schwinde, S. Schroeder, A. Szeghalmi. Optical, structural, and functional properties of highly reflective and stable iridium mirror coatings for infrared applications. Opt. Mater. Express 12, 545-559 (2022) (See supplementary materials. High-resolution data kindly provided by Paul Schmitt.)

相关材料（主要）

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

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