상세정보
학술대회
Analysis of Crosstalk and Impedance Matching for 60 GHz Band Electro-Absorption Duplexer (EAD) Module
- 발행일
- 200610
- 출처
- International Topical Meeting on Microwave Photonics (MWP) 2006, pp.1-4
- 협약과제
- 06MB1400, 60GHz Pico Cell 통신용 SoP, 유현규
- 초록
- We investigated RF characteristics of 60 GHz band electro-absorption duplexer (EAD) module. The EAD device was a monolithic integration of an electro-absorption modulator (EAM) and a photodiode (PD) with traveling wave electrodes. For the electrical crosstalk between an EAM and a PD on an EAD, the coupled transmission une model and 2-D FEM simulation were used, and the results were compared with the measured results. The impedance matching for the EAM was also studied, and about 3 GHz of the bandwidth of S11 of less than -10 dB for the EAM near 60 GHz band was obtained.
- KSP 제안 키워드
- 2-D FEM, 60 GHz band, EAD device, FEM simulation, Monolithic Integration, RF characteristics, Traveling wave, electrical crosstalk, electroabsorption modulator(EAM), impedance matching, two-dimensional(2D)