Title :
A Broad-Band Directional Coupler for Both Dielectric and Image Guides (Short Papers)
Author :
Collier, R.J. ; Hjipieris, G.
fDate :
2/1/1985 12:00:00 AM
Abstract :
A four-port directional coupler is presented for use in dielectric and image guides. Simple design equations are derived and the subsequent results are in good agreement with theory. Broad-band performance has been achieved over the entire conventiortal waveguide bandwidth (26-40 GHz).
Keywords :
Bandwidth; Dielectric constant; Dielectric films; Dielectric losses; Directional couplers; Fresnel reflection; Optical films; Optical reflection; Slabs; Strips;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1985.1132973
