Norland NOA-61 Refractive Index

Optical constants (n, k) of Norland NOA-61, covering 0.25 – 1.69 μm wavelength range.

Range 0.246 – 1.688 μm
Data Points 677

Optical Constants at Key Wavelengths

632.8 nm (He-Ne)
n = 1.4918
k = 0.0000
589.3 nm (Na-D)
n = 1.4938
k = 0.0000
532 nm
n = 1.4976
k = 0.0000
1550 nm (Telecom)
n = 1.4833
k = 0.0000

n, k Dispersion Curves

Data Table (Sampled)

Wavelength (μm)nk
0.24581.659780.00000
0.27131.608410.00000
0.29671.575310.00000
0.32211.553060.00000
0.34751.537560.00000
0.37291.526420.00000
0.39841.518210.00000
0.42381.512020.00000
0.44921.507240.00000
0.47461.503500.00000
0.50001.500530.00000
0.52541.498120.00000
0.55081.496160.00000
0.57611.494530.00000
0.60151.493160.00000
0.62681.492020.00000
0.65211.491040.00000
0.67741.490200.00000
0.70271.489480.00000
0.72801.488850.00000
0.75321.488300.00000
0.77841.487810.00000
0.80361.487380.00000
0.82881.487000.00000
0.85391.486660.00000
0.87901.486350.00000
0.90411.486080.00000
0.92911.485830.00000
0.95421.485610.00000
0.97911.485410.00000
1.01711.485130.00000
1.07111.484790.00000
1.12521.484510.00000
1.17941.484270.00000
1.23381.484060.00000
1.28841.483880.00000
1.34311.483730.00000
1.39791.483590.00000
1.45281.483480.00000
1.50791.483370.00000
1.56321.483280.00000
1.61861.483190.00000
1.67411.483120.00000
1.68801.483100.00000

Sampled data (677 points total). Click "Download Full CSV" for complete data.

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