Journal of the Korean Institute of Telematics and Electronics (대한전자공학회논문지)
- Volume 24 Issue 4
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- Pages.553-558
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- 1987
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- 1016-135X(pISSN)
A Study of the TM-TE Mode Conversion in Dielectric Waveguide Grating Structures
유전체 도파관 격자구조에서 TM-TE 모드 변환에 관한 연구
Abstract
A design method of dielectric image-guide grating structures which are applicable for the millimeter-wave system is presented. A dielectric image-guide grating with notches in the sides and also another grating with notches in the top have been designed, fabricated and tested with TM-and TE-mode excitations. From the esperimental results the relatin between TM-TE mode symmetry in the grating structure has been investigated.
Keywords