Frontiers of Optoelectronics, 2016, 9 (4): 616–620, 网络出版: 2017-03-09
Novel frequency shift keying modulation based on fiber Bragg gratings and intensity modulators
Novel frequency shift keying modulation based on fiber Bragg gratings and intensity modulators
摘要
Abstract
This paper proposed and investigated a novel frequency shift keying (FSK) modulation based on two fiber Bragg gratings (FBGs) and two intensity modulators. Then the transmission of 10 Gbit/s FSK signal after a 50 km single mode fiber (SMF) was studied in this paper. The power penalty at the bit error rate (BER) of 10–9 was below 0.1 dB. The FSK modulation system can be applied to optical transmission system.
Liu YANG, Fengguang LUO. Novel frequency shift keying modulation based on fiber Bragg gratings and intensity modulators[J]. Frontiers of Optoelectronics, 2016, 9(4): 616–620. Liu YANG, Fengguang LUO. Novel frequency shift keying modulation based on fiber Bragg gratings and intensity modulators[J]. Frontiers of Optoelectronics, 2016, 9(4): 616–620.
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