Chinese Optics Letters, Volume. 3, Issue 8, 08441(2005)
8*10-Gb/s transmission system over 1500 km on G.652 fiber dispersion compensated by chirped fiber gratings
A low cost 8*10-Gb/s transmission system over 1500 km on conventional fiber using chirped fiber Bragg grating (CFBG) as dispersion compensator is demonstrated. The bit error rate (BER) below 10^(-10) at 1500 km is obtained. The channel spacing is 0.8 nm and the optical amplifier spacing is 100 km. Only 16 erbium-doped fiber amplifiers (EDFAs) are used.
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Zhongwei Tan, Yan Liu, Yong Chen, Jihong Cao, Xiaowei Dong, Lina Ma, Deyuan Chang, Tigang Ning, Shuisheng Jian, "8*10-Gb/s transmission system over 1500 km on G.652 fiber dispersion compensated by chirped fiber gratings," Chin. Opt. Lett. 3, 08441 (2005)