Citation

Hiew, C. C. and Abbou, F. M. and Chuah, Hean Teik (2005) Effect of Relative Intensity Noise in Optical Transmission Systems Employing Wavelength Conversion Based on XPM and MZI. Fiber and Integrated Optics, 24 (1). pp. 45-54. ISSN 0146-8030

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Abstract

The overall intensity noise spectrum due to laser relative intensity noise (RIN) and interferometric conversion of laser phase noise after passing through wavelength conversion (WC) based on cross-phase modulation (XPM) and Mach-Zehnder interferometer (MZI) is modeled along with the resulting noise at the direct-detection receiver It is found that the effect of the laser-induced noise at the receiver is negligible when the MZI operated at quadrature and has a free spectral range (FSR) > 0.01 GHz. Only when FSR < 0.01 GHz is a power penalty induced that increases with decreasing laser current bias, j(0) (0.8 dB, j(0) = 2; 1.7 dB, j(0) = 1.5; 5.2 dB, j(0) = 1.1).

Item Type:	Article
Uncontrolled Keywords:	Optical communications
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
Divisions:	Faculty of Engineering (FOE)
Depositing User:	Ms Rosnani Abd Wahab
Date Deposited:	24 Aug 2011 03:24
Last Modified:	19 Aug 2021 08:37
URII:	http://shdl.mmu.edu.my/id/eprint/2312

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