A flexible receiver with fiber optical parametric amplifier in OCDMA-FSO communication system

Abstract

A new receiver is proposed, which uses the fiber optical parametric amplifier (FOPA) in optical code division multiple access (OCDMA) over free space optic (FSO) communication system. The noise tolerance as the performance index in this receiver is derived. The receiver can not only improve the noise tolerance but also change the pump data conveniently for adapting to the length variation of the coding sequence under a complex and fast-changing weather condition. The influence of different factors on the noise tolerance is analyzed, and a significant improvement of about 18.77 dB for the noise tolerance can be achieved when the pump power and the length of coding sequence are 5 W and 256, respectively.

Keywords

Pump Power / Fiber Bragg Grating / Stimulate Brillouin Scattering / Free Space Optic / IEEE Photonic Technology Letter

References

[1] AndrewsL C, PhilipsR L. Laser Beam Propagation through Random Media, 2005, 3rd ed

[2] KimI I, KorevaarE J. Proc. SPIE, 2001, 4530: 84

[3] ZhuX, KahnJ. IEEE Transactions on Communications, 2002, 50: 1293

[4] FatimaK, MuhammadS S, LeitgebE. Adaptive Coded Modulation for FSO Links, IEEE Conference on Communication System, Network and Digital Signal, 2012, 4

[5] MinchR J, GervaisR D, TownsendJ D. Adaptive Transceivers for Mobile Free-Space Optical Communications, IEEE Conference on Military Communications Conference, 2006, 1

[6] JazayerifarM, SalehiJ A. IEEE Transactions on Communications, 2006, 54: 1614

[7] SasakiK, MinatoN, UshikuboT, ArimotoY. First OCDMA Experiment Demonstration over Free Space and Optical Fiber Link, Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 2008,

[8] PengL, YingW XBit Error Rate Performance Analysis of Optical CDMA Time-Diversity Links over Gamma-Gamma Atmospheric Turbulence ChannelsIEEE Conference on Wireless Communications and Networking, 2011, 1932

[9] PengL, PhamD TA New Scheme on Time-Diversity Atmospheric OCDMA System over Atmospheric Turbulence ChannelsIEEE Conference on GLOBECOM Workshops, 2010, 1020

[10] WeiZ Z, TianC. IEEE Photonics Technology Letters, 2007, 19: 574

[11] Lali-DastjerdiZ, RottwittK, GaliliM, PeucheretC. Optics Express, 2012, 20: 15530

[12] LiangW. IEEE Photonics Technology Letters, 2013, 25: 1996

[13] MoroS, PericA, AlicN, AndersonA J, McKinstrieC J, RadicS. IEEE Photonics Technology Letters, 2011, 23: 1532

[14] hansrydJ, AndrekonP A. IEEE Journal of Selected Topics in Quantum Electronics, 2002, 8: 506

[15] KeZ, XiuY C, ZhuS X, MengL, LanR, RuW K. Optoelectronics Letters, 2012, 8: 332

[16] LanR, XiuY C, WeiS X, ZhuS X, HuiY J, FangZ X, JunX X. Optoelectronics Letters, 2012, 8: 172

[17] FanC, SalehiJ A, WeiV K. IEEE Transactions on Information Theory, 1989, 35: 595

[18] GhaffariB M, MatinfarM D, SalehiJ A. IEEE Journal on Selected Areas in Communications, 2009, 27: 1676

[19] AgrawalG P. Nonlinear Fiber Optics, Elsevier Pte Ltd, 2009,

[20] AbbadeM L F, CostaA L A, BarbosaF R, DurandF R, MarconiJ D, MoschimE. Optics Communications, 2010, 283: 454

[21] WashioK, InoueK, KishidaS. Electronics Letters, 1980, 16: 658

[22] LiY X, QiZ. Semiconductor Optoelectronics, 2008, 29: 399

This work has been supported by the National Key Basic Research Special Foundation (Nos.2010CB327605 and 2010CB328300), the National Natural Science Foundation of China (No.61307109), the National High Technology Research and Development Program of China (Nos.2013AA031501 and 2013AA013303), the Specialized Research Fund for the Doctoral Program of Higher Education (No.20120005120021), and the Fundamental Research Funds for the Central Universities (No.2013RC1202).