This article presents a comprehensive approach towards mitigation of four-wave mixing
(FWM) induced crosstalk for a super-combined dense wavelength division multiplexing (SC …

The focus of this work is to consolidate a review of accomplished research in the field of
optical code division multiple accesses (OCDMA), to outline the state-of-the-art comparison …

This work is proposed to examine modified duobinary return to zero modulation in DWDM
long haul communication system. In this framework we simulate 32 channels each channel …

In this paper, we have proposed a model for super dense wavelength division multiplexing
(SD-WDM) system with 25 GHz channel spacing and investigated the performance of the …

This paper reflects the analytical study of dense wavelength division multiplexed optical
network with different number of channels at various channel spacing in order to achieve …

Raman amplifier is an open area of research in telecommunication field. This paper
discusses the performance of 64 channels of 10 Gbps WDM systems with backward …

Abstract Objective: To design 40 Gbps ultra-dense wavelength division multiplexed (DWDM)
optical network for 32 and 64 channels. Methods: Proposed DWDM architecture supports …

Today's high capacity dense wavelength division multiplexed (DWDM) systems required the
flattened gain spectra with large gain bandwidth. This required properly broadening the gain …

In this paper, two stage hybrid optical amplifier (HOA) composed of a single erbium doped
fiber amplifier and Raman amplifier is proposed for dense wavelength division multiplexed …

The modulation formats play an important role in providing speed and efficiency of the
internet and data transmission though optical fiber. The concept of coherency in optical …