상세정보
학술지
Bidirectional transmissions of 32 channels /spl times/ 10 Gb/s over metropolitan networks using linear optical amplifiers
- 발행일
- 200404
- 출처
- IEEE Photonics Technology Letters, v.16 no.4, pp.1194-1196
- ISSN
- 1041-1135
- 출판사
- IEEE
- 초록
- This letter demonstrates bidirectional transmissions of 320 Gb/s (160 Gb/s per direction) over metropolitan networks using linear optical amplifiers (LOAs) as bidirectional inline amplifiers. The bidirectional transmissions resulted in 18.5 dB (of worst) Q factor over three spans of 40-km single-mode fiber, and 17.6 dB over four spans, thus, proving the feasibility of the LOAs as the bidirectional amplifiers.
- KSP 제안 키워드
- Metropolitan networks, Optical amplifier, Quality-factor(Q-factor), Single-mode fiber(SMF)