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French, R. H., Kalk, F. H., Alpay, U. H., & Hughes, G. H.(1994).Chromium-based attenuated embedded shifter preproduction.Proceedings of SPIE,2322
French, R. H., Johs, B. H., Kalk, F. H., McGahan, W. H., & Woollam, J. H.(1994).Optical Analysis of Complex Multilayer Structures Using Multiple Data Types.SPIE,2253
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