Translator Disclaimer
2 November 1993 Introduction to rugate filter technology
Author Affiliations +
Abstract
Fundamental descriptive rugate filter parameters and concepts are shown. A simple rugate filter is derived from the Fourier analysis of a high/low refractive index pair used in a conventional non quarter-wave stack design. Progress in both design and fabrication is demonstrated by representative rugate filters which function in either the visible or infrared. Numerous examples are cited to show the utility of refractive index profile tailoring and the advantages of using this technology.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Walter E. Johnson and Robert L. Crane "Introduction to rugate filter technology", Proc. SPIE 2046, Inhomogeneous and Quasi-Inhomogeneous Optical Coatings, (2 November 1993); doi: 10.1117/12.163554; https://doi.org/10.1117/12.163554
PROCEEDINGS
21 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT


Back to Top