Tunable slow and fast light in an atom-assisted optomechanical system

KH Gu, XB Yan, Y Zhang, CB Fu, YM Liu, X Wang… - Optics …, 2015 - Elsevier
We theoretically investigate the slow and fast light effects of a probe laser in an
optomechanical double-ended cavity filled with a bunch of identical two-level cold 87 Rb …

Dynamic multicasting using traffic grooming in WDM optical split light trail networks

SR Bhadra, AK Pradhan, U Biswas - Optical Switching and Networking, 2023 - Elsevier
Multicasting is inevitable in the advent of the age of online video streaming. Light trail, the
unidirectional optical bus, enhances multicasting by facilitating sub wavelength granularity …

Slow light effect in hybrid optomechanical system

M Biag, A Ghaffar, MA Khan, F Khan… - International Journal of …, 2022 - Wiley Online Library
We theoretically examined the slow light effect in a one‐sided optomechanical system with a
two‐level atom placed inside it. When the cavity without atoms is driven by the input field, an …

Assignment of dynamic light trail in WDM optical mesh networks

SR Bhadra, AK Pradhan, U Biswas - Journal of Optics, 2021 - Springer
Light trail is a unidirectional optical bus between the source and the destination node of a
WDM network. In this paper, a novel algorithm is proposed for dynamic light trail assignment …

Coherent control of the hartman effect through a photonic crystal with four-level defect layer

FL Hu, F Badshah, A Basit, HY Zhang… - … in Theoretical Physics, 2018 - iopscience.iop.org
In this paper, we examine the transmission of a probe field through a one dimensional
photonic crystal (1DPC) when the sixth layer of the crystal is doped with four level atoms. We …

Design and simulation of the light-trail node for mesh WDM networks

M Fu, J Jiang, Z Le - J. Opt. Commun., 2013 - degruyter.com
Light-trails have been proposed as a solution for optical networking to provide support for
emerging services such as video-on-demand, pseudo-wires, data-centers, etc. Node …

On dynamic multicast traffic provisioning with grooming capabilities support in light-trail networks

CF Hsu, TH Tang - International Journal of Networked and Distributed …, 2013 - Springer
In recent years, because of the popularity of Internet and the rapid growth of multimedia
applications, the requirements of bandwidth from users increase violently in optical …

Optical quorum cycles for efficient communication

CJ Kleinheksel, AK Somani - Photonic Network Communications, 2016 - Springer
Many optical networks face heterogeneous communication requests requiring topologies to
be efficient and fault tolerant. For efficiency and distributed control, it is common in …

A novel auxiliary graph model for effective dynamic traffic grooming in light-trail optical WDM mesh networks

HC Lin, YX Zhuang - Photonic Network Communications, 2019 - Springer
A light trail is a unidirectional bus from a convener node to an end node. The main
advantage of a light trail over a light path is that the communication channel of a light trail …

MAC protocol with delay-aware adaptive round time for split light-trail

M Fu, J Jiang, Z Le - Optik, 2014 - Elsevier
Light-trail (LT) has been considered as an attractive solution for optical networks to support
emerging services such as video-on-demand, pseudo-wires, and data-centers. The media …