Chinese Journal of Lasers B, 2000, 9 (1): 47, 网络出版: 2006-08-08
Performance Degradation due to Cascaded Erbium-Doped Fiber Amplifier Power Transients in Wavelength Routed Optical Networking
Performance Degradation due to Cascaded Erbium-Doped Fiber Amplifier Power Transients in Wavelength Routed Optical Networking
摘要
Abstract
We have investigated the fast power transient effect of the cascaded erbium-doped fiber amplifiers (EDFA) in wavelength routed optical networks. The bit error ratio (BER) degradation of surviving channel was measured at the different adding/dropping frequencies of the disturbed channels. The result show that, for low channel-adding/dropping frequency closed to EDFA transient rate, the transmission performances of the surviving channels are impaired severely.
JIN Yaohui, ZENG Qingji, TANG Xiaodong, HAN Yiping. Performance Degradation due to Cascaded Erbium-Doped Fiber Amplifier Power Transients in Wavelength Routed Optical Networking[J]. Chinese Journal of Lasers B, 2000, 9(1): 47. JIN Yaohui, ZENG Qingji, TANG Xiaodong, HAN Yiping. Performance Degradation due to Cascaded Erbium-Doped Fiber Amplifier Power Transients in Wavelength Routed Optical Networking[J]. 中国激光(英文版), 2000, 9(1): 47.