MgH2 折射率

MgH2 的光学常数 (n, k) 数据,涵盖 0.25 – 1.68 μm 波长范围。

波长范围 0.250 – 1.685 μm
数据点 670

关键波长处的光学常数

632.8 nm (He-Ne)
n = 2.0336
k = 1.1202
589.3 nm (Na-D)
n = 1.9131
k = 1.1373
532 nm
n = 1.5413
k = 1.1289
1550 nm (通讯)
n = 2.6232
k = 1.0641

n, k 色散曲线

数据表(采样)

波长 (μm) n k
0.25002.343870.00226
0.27562.179040.03319
0.30112.081650.04595
0.32671.995040.07278
0.35221.923630.07604
0.37771.834250.09665
0.40331.759920.12373
0.42881.658210.10852
0.45431.403890.14006
0.47981.126960.49192
0.50541.255970.93154
0.53081.525161.12346
0.55631.742091.15809
0.58181.881261.14365
0.60721.969701.12578
0.63272.033581.12023
0.65812.092261.12220
0.68352.149141.12382
0.70882.203401.12186
0.73422.253301.11528
0.75952.296561.10492
0.78482.332621.09368
0.81012.362731.08348
0.83532.388301.07534
0.86052.410711.06975
0.88572.431251.06683
0.91082.451241.06646
0.93592.472031.06776
0.96102.493971.06927
0.98602.516711.07006
1.03522.561941.06759
1.08952.608991.05727
1.14392.648751.03913
1.19852.676451.01481
1.25322.687400.99094
1.30802.684170.97555
1.36292.671700.97257
1.41792.654930.98357
1.47312.638371.00863
1.52842.626001.04675
1.58382.621291.09615
1.63932.627141.15439
1.68452.641411.20621

上表为采样数据(共 670 个数据点),点击"下载完整 CSV"获取全部数据。

数据说明

Magnesium Hydride, Under 7 bar H2 gas, Room temperature, 200 nm thin film, electron beam evaporated, vacuum annealed 2 hr 350 °C.

参考文献

K. J. Palm, J. B. Murray, T. C. Narayan, J. N. Munday. Dynamic optical properties of metal hydrides. ACS Photonics 5, 4677-4686 (2018)
(Numerical data kindly provided by Kevin Palm)

相关材料(主要)

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