Published April 1994
| public
Journal Article
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Spectral response of fixed photorefractive grating interference filters
- Creators
- Hofmeister, Rudolf
- Yariv, Amnon
- Yagi, Shogo
Abstract
We report a theoretical investigation of the frequency response of optical interference filters written in photorefractive materials. Counterpropagating coherent beams interact in the volume of a photorefractive crystal through two-beam coupling. The resulting hologram is fixed. The reflectivity of the hologram is calculated as a function of frequency. An analytic solution is obtained for arbitrary grating phase φ in the lossless case, α = 0. Numerical solutions are performed for α > 0. Experimental results are compared favorably with the theory.
Additional Information
© 1994 Optical Society of America Received October 5, 1992; revised manuscript received October 28, 1993; accepted October 28, 1993 The authors thank the U.S. Army Research Office (Durham, N.C.), the U.S. Air Force Office of Scientific Research, and the Advanced Research Projects Agency for supporting this work.Files
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Additional details
- Eprint ID
- 5582
- Resolver ID
- CaltechAUTHORS:HOFjosaa94
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2006-10-25Created from EPrint's datestamp field
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2019-10-02Created from EPrint's last_modified field