InAs Refractive Index

Optical constants (n, k) of InAs, covering 0.21 – 2.16 μm wavelength range.

Range 0.207 – 2.159 μm
Data Points 184

Optical Constants at Key Wavelengths

632.8 nm (He-Ne)
n = 3.9039
k = 0.6080
589.3 nm (Na-D)
n = 4.0491
k = 0.6785
532 nm
n = 4.3618
k = 1.0800

n, k Dispersion Curves

Data Table (Sampled)

Wavelength (μm)nk
0.20661.274301.58100
0.21081.285901.64930
0.21521.299101.72440
0.21971.314501.80800
0.22441.332801.90240
0.22931.355802.01060
0.23441.386002.13680
0.23981.428402.28700
0.24551.492202.46910
0.25141.595902.69300
0.25761.776502.96660
0.26412.108103.27410
0.27092.698703.49650
0.27813.480203.30910
0.28573.922802.65920
0.29373.882302.09140
0.30223.695101.79360
0.31123.530401.66980
0.32083.421101.63550
0.33093.364001.64620
0.34173.350801.67980
0.35333.375001.72510
0.36563.432201.77590
0.37893.520701.82870
0.39313.640601.88110
0.40853.793701.93140
0.42513.983501.97810
0.44314.213702.02100
0.46274.479102.06440
0.48424.735002.13060
0.50774.711201.88910
0.53364.361801.08000
0.56234.150300.71363
0.59424.017700.66564
0.63003.903900.60800
0.67053.807200.54115
0.71643.724900.46622
0.76913.655200.38505
0.83023.596500.30062
0.90183.548300.21797
0.98693.510100.14578
1.08983.481300.09914
1.21663.461900.09754
1.37683.451900.10665
1.58573.454100.10971
1.86923.444300.11519
2.15863.456200.12756

Sampled data (184 points total). Click "Download Full CSV" for complete data.

References

S. Adachi. Optical dispersion relations for GaP, GaAs, GaSb, InP, InAs, InSb, AlxGa1−xAs, and In1−xGaxAsyP1−y. J. Appl. Phys. 66, 6030-6040 (1989)
[Calculation script (Python)]

Related Materials (Main)

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