Recent progress in optical devices for mode division multiplex transmission system

RI Sabitu, NG Khan, A Malekmohammadi - Opto-Electronics Review, 2019 - Elsevier
The idea of adopting the space domain as the next frontier for optical communication has
received increasing attention in the last few years. Optical devices are the integral parts of a …

Efficient strategy to increase higher order inter-modal stability of a step index multimode fiber

A Gulistan, S Ghosh, S Ramachandran… - Optics …, 2017 - opg.optica.org
We demonstrate a novel approach to enhance the mode stability through increased effective
index difference (Δneff) between the higher-order modes (LP_18, LP_09 and LP_19) of a …

Reduced mode coupling and nonlinear interaction in optical fibres

A Gulistan - 2019 - openaccess.city.ac.uk
One of the main objectives of this dissertation is to understand the nonlinear effects in optical
fibres caused by stimulated Brillouin scattering (SBS). SBS is a nonlinear process, where, a …

[PDF][PDF] ORCID: 0000-0002-1992-2289, Ramachandran, S. and Rahman, BM ORCID: 0000-0001-6384-0961 (2017). Efficient strategy to increase higher order inter …

A Gulistan, S Ghosh - Optics Express - core.ac.uk
We demonstrate a novel approach to enhance the mode stability through increased effective
index difference (∆ nef f) between the higher-order modes (LP18, LP09 and LP19) of a …