DocumentCode :
1009622
Title :
90° rotation of a line source by reflection
Author :
Hogg, David ; Gans, M.
Author_Institution :
Bell Laboratories, Crawford Hill, NJ, USA
Volume :
24
Issue :
3
fYear :
1976
fDate :
5/1/1976 12:00:00 AM
Firstpage :
384
Lastpage :
387
Abstract :
A new reflecting surface that re-orients a line-source through an angle of 
is discussed. Several curves on the surface are simple parabolas and ellipses, but the expression for an arbitrary curve on the surface is a fourth-order equation. The curves are derived by preserving phase relationship between the line source and the rotated line using geometrical optics. The intensity distribution on the rotated line is found by numerical integration.
is discussed. Several curves on the surface are simple parabolas and ellipses, but the expression for an arbitrary curve on the surface is a fourth-order equation. The curves are derived by preserving phase relationship between the line source and the rotated line using geometrical optics. The intensity distribution on the rotated line is found by numerical integration.Keywords :
Line source antennas; Reflector antennas; Acoustic reflection; Equations; Gallium nitride; Geometrical optics; Microwave antennas; Optical reflection; Optical surface waves; Shape; Strips; Surface waves;
fLanguage :
English
Journal_Title :
Antennas and Propagation, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-926X
Type :
jour
DOI :
10.1109/TAP.1976.1141358
Filename :
1141358
Link To Document :
