표 3. | Table 3. 측정된 root-mean-square 조도값(Rq)의 평균과 유효 전기전도도 | Measured results of the slow-wave structure waveguide dimensions and effective conductivity.

Materials Avg. value (μm) σeff/IACS (%)
CL80CU 15.08 3.75
AlSi10Mg 29.35 11.00
CuCP 36.01 25.00