155 Mb/s--10 Gb/s combined FSK-IM/optical label-packet modulation signals 100 km transmission over standard single mode fiber using mid-span spectral inversion by four-wave mixing in an SOA
Xin Xiang-Jun(忻向军)a), Ma Jian-Xin(马建新)a), Zhang Qi(张琦)a), Deng Chao-Gong(邓超公)a)b), Wang Kui-Ru(王葵如)a), Yu Chong-Xiu(余重秀)a), and Liu Bo(刘博)a)
a Key Laboratory of Information Photonics and Optical Communications (Beijing University of Posts and Telecommunications), Ministry of Education, Beijing 100876, China; b Zhangjiakou Vacational and Technical College, Zhangjiakou 075131, Hebei Province, China
Abstract This paper introduces the mid-span spectral inversion by four-wave mixing in a commercially available semiconductor optical amplifier (SOA) with a length of about 1.5 mm to optical label switching network based on combined frequency shift keying (FSK)-intensiy modulation (IM)/optical label-packet modulation to overcome the dispersion limitation of fiber. The 155 Mb/s--10 Gb/s combined FSK/IM signal is experimentally transmitted over a 100 km standard single mode fiber. 10-10 and 109 BER (bit error ratio), or even better, is achieved for the FSK label and IM packet, respectively. The -19 dB power conversion efficiency is obtained for -1 nm wavelength detuning.
Received: 04 August 2008
Revised: 30 October 2008
Accepted manuscript online:
PACS:
42.65.Hw
(Phase conjugation; photorefractive and Kerr effects)
Fund: Project
supported by National Natural Science Foundation of China (Grant No
60677004), National High Technology 863 Research and Development
Program of China (Grant Nos 2007AA01Z260, 2007AA03Z447 and
2009AA01Z220), Key Project of the Chinese Ministry of Education
(Grant No 107011), Key Laboratory of Broadband Optical Fiber
Transmission and Communication Networks (UESTC) (Ministry of
Education), Teaching and Scientific Research Foundation for the
Returned Overseas Chinese Scholars (State Education Ministry), the
Corporative Building Project of Beijing Educational Committee (Grant
No XK100130737), and Program for New Century Excellent Talents in
University of China (Grant No NECT-07-0111).
Cite this article:
Xin Xiang-Jun(忻向军), Ma Jian-Xin(马建新), Zhang Qi(张琦), Deng Chao-Gong(邓超公), Wang Kui-Ru(王葵如), Yu Chong-Xiu(余重秀), and Liu Bo(刘博) 155 Mb/s--10 Gb/s combined FSK-IM/optical label-packet modulation signals 100 km transmission over standard single mode fiber using mid-span spectral inversion by four-wave mixing in an SOA 2009 Chin. Phys. B 18 3449
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