SrTiO3 Refractive Index

Name: SrTiO3 Refractive Index (n, k)
Creator: Acuitik
License: https://creativecommons.org/licenses/by/4.0/
Keywords: SrTiO3, refractive index, n, k, optical constants, thin film

Optical constants (n, k) of SrTiO3, covering 0.43 – 2.18 μm wavelength range.

Range 0.430 – 2.182 μm

Data Points 53

Optical Constants at Key Wavelengths

632.8 nm (He-Ne)

n = 2.3881

k = 0.0000

589.3 nm (Na-D)

n = 2.4033

k = 0.0000

532 nm

n = 2.4459

k = 0.0000

1550 nm (Telecom)

n = 2.2843

k = 0.0000

n, k Dispersion Curves

Data Table (Sampled)

Wavelength (μm)	n	k
0.4300	2.58026	0.00000
0.4637	2.51942	0.00000
0.4974	2.47708	0.00000
0.5311	2.44593	0.00000
0.5648	2.42207	0.00000
0.5985	2.40327	0.00000
0.6322	2.38808	0.00000
0.6659	2.37558	0.00000
0.6996	2.36514	0.00000
0.7333	2.35628	0.00000
0.7670	2.34869	0.00000
0.8007	2.34211	0.00000
0.8344	2.33634	0.00000
0.8681	2.33126	0.00000
0.9018	2.32673	0.00000
0.9355	2.32268	0.00000
0.9692	2.31902	0.00000
1.0029	2.31570	0.00000
1.0366	2.31266	0.00000
1.0703	2.30987	0.00000
1.1040	2.30729	0.00000
1.1377	2.30489	0.00000
1.1714	2.30266	0.00000
1.2051	2.30056	0.00000
1.2388	2.29858	0.00000
1.2725	2.29671	0.00000
1.3062	2.29494	0.00000
1.3399	2.29324	0.00000
1.3736	2.29162	0.00000
1.4073	2.29006	0.00000
1.4410	2.28856	0.00000
1.4747	2.28711	0.00000
1.5084	2.28570	0.00000
1.5421	2.28433	0.00000
1.5758	2.28299	0.00000
1.6095	2.28168	0.00000
1.6432	2.28040	0.00000
1.6769	2.27914	0.00000
1.7106	2.27790	0.00000
1.7443	2.27668	0.00000
1.7780	2.27547	0.00000
1.8117	2.27427	0.00000
1.8454	2.27308	0.00000
1.8791	2.27190	0.00000
1.9128	2.27073	0.00000
1.9465	2.26956	0.00000
1.9802	2.26840	0.00000
2.0139	2.26724	0.00000
2.0476	2.26608	0.00000
2.0813	2.26492	0.00000
2.1150	2.26376	0.00000
2.1487	2.26260	0.00000
2.1824	2.26143	0.00000

Sampled data (53 points total). Click "Download Full CSV" for complete data.

References

1) W. L. Bond. Measurement of the refractive indices of several crystals. J. Appl. Phys. 36, 1674-1677 (1965)
2) M. J. Dodge. Refractive Index. In M. J. Weber (ed.), Handbook of Laser Science and Technology, Volume IV, Optical Material: Part 2, CRC Press, Boca Raton, 1986 (as cited in Handbook of Optics, 3rd edition, Vol. 4. McGraw-Hill 2009).
* Ref. 2 provides a dispersion formula based on data from Ref. 1

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SrTiO3 Refractive Index

Optical Constants at Key Wavelengths

n, k Dispersion Curves

Data Table (Sampled)

References

Related Materials (Main)

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