Investigation of four wave mixing effect at different channel spacing

Autor:	Rajinder Singh Kaler, Rajneesh Kaler
Rok vydání:	2012
Předmět:	Physics Eye opening business.industry Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Wavelength Four-wave mixing Optics Interference (communication) Q factor Channel spacing Electrical and Electronic Engineering business Computer Science::Information Theory
Zdroj:	Optik. 123:352-356
ISSN:	0030-4026
DOI:	10.1016/j.ijleo.2011.01.017
Popis:	In this paper, the four wave mixing effect has been compared for different values of ultra low channel spacing and the performance has been evaluated in terms of output spectrums, eye diagrams, BER, eye opening and Q-factor. The simulation results reveal that four wave mixing is minimum at high wavelength spacings. Further, it has been observed that on increasing the spacing between input channels, their interference with each other decreases and thus, the four wave mixing effect also decreases. At ultra low channel spacing of 6.25 GHz, the four wave mixing effects are maximum.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c2323ba4a415cc211000c66725ac9ff0 https://doi.org/10.1016/j.ijleo.2011.01.017 Zobrazit plný text záznamu Full Text from ScienceDirect