As a nanoscale renewable resource derived from lignocellulosic materials, cellulose
nanocrystals (CNCs) have the features of high purity, high crystallinity, high aspect ratio …

In this study, a high-speed all-optical NAND logic gate (AO-NAND-LG) was designed and
numerically simulated. The simulation was performed using the photonic crystal …

In this paper, a numerical study of wavelength conversion based on cross-gain modulation
(XGM) has been conducted for the first time using the photonic crystal semiconductor optical …

Photonic band gap (PBG) crystal is the platform for the localization of the light beam, which
provides a gateway for doing the different types of logic operations by applying some …

A simple method has been proposed to use four-wave mixing to design and simulate the all-
optical AND logic gate in a photonic crystal semiconductor optical amplifier (PC-SOA) that is …

In the presented structure, the performance of the all-optical XOR logic gate (AO-XOR-LG) is
investigated. The XOR-LG is designed and simulated using a photonic crystal …

We develop an all-optical two-state Pauli X logic gate, using two-dimensional nano-photonic
crystals (PhCs) based on photonic-crystal semiconductor optical amplifier switches (pc …

The quantum optical tristate Pauli-X gate can broadly be used due to its very fast speed of
operation up to THz order, very fast information processing rate, and a wide domain of …

Abstract Photonic Band Gap (PBG) crystals have shown their significant role in optical data
processing. Again it is seen that in optical communication and computation, Frequency Shift …

The authors develop an all-optical scheme of a 1× 2 demultiplexer, which is an important
element processing. Demultiplexers can be significant in the communication field by …