Refractive index measurements on magnetic garnet films

B.C. McCollum, W. R. Bekebrede, M. Kestigian, A.B. Smith

Applied Physics Letters · 1973 · 38 citations · 6 references

Concepts

Abstract

Refractive-index-versus-wavelength data were determined from 509 to 633 nm for a number of bubble memory rare-earth garnet films. Using these data, the film thickness of these materials can be determined with an accuracy of 1–1.5%.

References

6