## Heuristic diffraction coefficient for plane-wave scattering from edges in periodic planar surfaces

JOSA A, Vol. 13, Issue 8, pp. 1689-1697 (1996)

http://dx.doi.org/10.1364/JOSAA.13.001689

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### Abstract

A uniform heuristic high-frequency solution is obtained for plane-wave scattering from edges in periodic planar surfaces. The case of a wedge with periodic impedance boundary conditions on its faces and that of a truncated strip grating are analyzed. Numerical results are presented and compared with reference solutions to validate the heuristic expressions proposed.

© 1996 Optical Society of America

**History**

Original Manuscript: October 13, 1995

Revised Manuscript: March 14, 1996

Manuscript Accepted: March 16, 1996

Published: August 1, 1996

**Citation**

G. Pelosi, G. Manara, and G. Toso, "Heuristic diffraction coefficient for plane-wave scattering from edges in periodic planar surfaces," J. Opt. Soc. Am. A **13**, 1689-1697 (1996)

http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-13-8-1689

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### References

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- G. Pelosi, G. Manara, A. Monorchio, R. Coccioli, “A perturbative approach to the scattering from a perfectly conducting wedge with a crack or gap in one of its faces,” Microwave Opt. Technol. Lett. 7, 667–670 (1994). [CrossRef]

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