Integrated silicon photonic device design by attractor selection mechanism based on artificial neural networks: optical coupler and asymmetric light transmitter

E Bor, O Alparslan, M Turduev, YS Hanay, H Kurt… - Optics …, 2018 - opg.optica.org
Recently, different nanophotonic computational design methods based on optimization
algorithms have been proposed which revolutionized the conventional design techniques of …

Reinforcement learning enabled the design of compact and efficient integrated photonic devices

M Turduev, E Bor, O Alparslan, YS Hanay… - arxiv preprint arxiv …, 2022 - arxiv.org
In this paper, we introduce the design approach of integrated photonic devices by employing
reinforcement learning known as attractor selection. Here, we combined three-dimensional …

Network topology selection with multistate neural memories

YS Hanay, S Arakawa, M Murata - Expert Systems with Applications, 2015 - Elsevier
We propose an efficient method utilizing neural memories for network topology selection.
More specifically, we focus on virtual topology reconfiguration (VTR) problem in optical …

Designing VNT candidates robust against congestion due to node failures

O Alparslan, S Arakawa… - 2016 IEEE 17th …, 2016 - ieeexplore.ieee.org
When wavelength division multiplexing with path (circuit) switching is used on an optical
network, even the failure of a single link may tear down many lightpaths and cause abrupt …

Designing VNT Candidates Robust Against Network Failures

O Alparslan, S Arakawa, M Murata - Journal of Internet Technology, 2018 - jit.ndhu.edu.tw
Future-generation networks are expected to be more robust to network failures. However, as
each physical link carries multiple lightpaths when a VNT (Virtual Network Topology) is …

A Highly Tunable Virtual Topology Controller

YS Hanay, S Arakawa, M Murata - arxiv preprint arxiv:1501.05710, 2015 - arxiv.org
Much research in the last two decades has focused on Virtual Topology Reconfiguration
(VTR) problem. However, most of the proposed methods either has low controllability, or the …

Topology selection criteria for a virtual topology controller based on neural memories

YS Hanay, S Arakawa, M Murata - 2014 IEEE Symposium on …, 2014 - ieeexplore.ieee.org
This work extends a previously proposed algorithm for virtual topology reconfiguration in all
optical networks. Earlier, an algorithm using auto-associative neural memories has been …

[CITAS][C] Implementation of Dynamic Programming Approach For Design of Virtual Topology and Its Routing On Fiber Optic Networks