상세정보
학술대회
On the Stimulated Brillouin Scattering Effect of Electrically Band-limited CSRZ Signal in Optical Transmission
- 발행일
- 200802
- 출처
- International Conference on Advanced Communication Technology (ICACT) 2008, pp.1684-1687
- 협약과제
- 07MT2400, OTH기반 40G급 다중서비스 전송 기술개발, 고제수
- 초록
- We demonstrate the newly proposed electrically band-limited CSRZ (EB-CSRZ) signal generator with a wideband CMOS signal mixer. The signal mixer is fabricated with 0.13-μm CMOS technology and consists of inverter stages for data and clock signals, a mixing stage for switching data and clock signals, and a differential amplifier for additional amplification. The implemented signal mixer has 3-dB bandwidth of 6.4 GHz and isolation between data and clock of 21 dB at 3-dB bandwidth. The EB-CSRZ with the signal mixer has been demonstrated up to 10 Gb/s. The stimulated Brillouin scattering threshold of the EB-CSRZ signal is about +12 dBm.
- KSP 제안 키워드
- 3-dB bandwidth, CMOS Technology, Scattering effect, Signal Generator, Stimulated Brillouin scattering(SBS), Stimulated Brillouin scattering threshold, band-limited, differential amplifier, optical transmission