Novel frequency shift keying modulation based on fiber Bragg gratings and intensity modulators

Liu YANG; Fengguang LUO

doi:10.1007/s12200-015-0530-y

Journals >Frontiers of Optoelectronics >Volume 9 >Issue 4 >Page 616 > Article

Frontiers of Optoelectronics
Vol. 9, Issue 4, 616 (2016)

Novel frequency shift keying modulation based on fiber Bragg gratings and intensity modulators

Liu YANG and Fengguang LUO^*

Author Affiliations

National Engineering Laboratory for Next Generation Internet Access System, School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan 430074, China

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DOI: 10.1007/s12200-015-0530-y Cite this Article

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 Copy Citation Text

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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.

Keywords

fiber Bragg grating (FBG)frequency shift keying (FSK)intensity modulator modulation mode

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

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