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학술대회
Conversion Efficiency Characteristics of Cascaded SOA-EAM Frequency Up/Down-Converters
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- 발행일
- 200510
- 출처
- International Topical Meeting on Microwave Photonics (MWP) 2005, pp.107-110
- 협약과제
- 05MB1400, 60GHz Pico Cell 통신용 SoP(60GHz 광대역 무선 LAN 기술 개발), 조경익
- 초록
- We investigate the frequency up- and down-conversion efficiency characteristics of millimeter-wave frequency converters based on cascaded semiconductor optical amplifier (SOA) - electroabsorptlon modulator (EAM) configuration. We define internal frequency conversion efficiencies and characterize them at 60-GHz as functions of EAM bias, optical LO signal power, and optical IF signal power and wavelength.
- KSP 제안 키워드
- 60 GHz, Conversion efficiency(C.E.), Efficiency characteristics, Frequency conversion, Semiconductor optical amplifiers(SOAs), down-conversion, frequency converters, millimeter wave(mmWave), millimeter-wave frequency, signal power