상세정보
학술지
40-Gb/s Adaptive Electronic Polarization-Mode Dispersion Compensator Using a Hybrid-MIC 3-Tap Linear Equalizer
- 발행일
- 200710
- 출처
- Journal of the Korean Physical Society, v.50 no.4, pp.1303-1306
- ISSN
- 0374-4884
- 출판사
- 한국물리학회 (KPS)
- 협약과제
- 07MT2400, OTH기반 40G급 다중서비스 전송 기술개발, 고제수
- 초록
- We report a 40-Gb/s adaptive electronic dispersion compensator (EDC) for mitigation of polarization mode dispersion (PMD). The EDC employs a 3-tap linear equalizer acting as a transversal filter and manufactured on a substrate of duroid 5880 by using hybrid-monolithic-integrated-circuit (MIC) technology. The experimental results showed that for a given 20-ps differential group delay (DGD), the measured eye-opening penalty (EOP) after compensation was improved by 11 dB. This 40-Gb/s adaptive EDC demonstrated the possibility of its use for PMD compensation in a 40-Gb/s long-haul fiber-optic transmission system.
- KSP 제안 키워드
- Differential group delay(DGD), Dispersion compensator, Fiber-Optic Transmission System, Long-haul, PMD compensation, Polarization-mode dispersion(PMD), Transversal filter, linear equalizer(LE)