Performance analysis of all-optical XOR gate with photonic crystal semiconductor optical amplifier-assisted Mach–Zehnder interferometer at 160 Gb/s

A Kotb, KE Zoiros - Optics Communications, 2017 - Elsevier
The photonic crystal (PC) can be used to prohibit, confine, or control the propagation of light
in a photonic band-gap. The performance of an ultrafast exclusive disjunction (XOR) gate …

160 Gb/s photonic crystal semiconductor optical amplifier-based all-optical logic NAND gate

A Kotb, KE Zoiros, C Guo - Photonic Network Communications, 2018 - Springer
The performance of an ultra-fast all-optical logic NOT-AND gate using photonic crystal
semiconductor optical amplifiers (PCSOA)-based Mach–Zehnder interferometers is …

[PDF][PDF] 基于光子晶体的量子点半导体光放大器波长转换特性

李晓博, 王海龙, 马利男, 龚谦 - Acta Optica Sinica, 2022 - researching.cn
摘要量子点半导体光放大器(QD-SOA) 具有皮秒级的增益恢复时间和超快的载流子浓度恢复等
特点, 光子晶体(PC) 与QD-SOA 结合后具有强非线性效应, 低吸收损耗, 高功率传输和低功耗等 …

Design of a low-power all-optical NOR gate using photonic crystal quantum-dot semiconductor optical amplifiers

H Taleb, K Abedi - Optics letters, 2014 - opg.optica.org
Design and simulation of a novel all-optical logic gate (AOLG) based on photonic crystal
quantum-dot semiconductor optical amplifiers (PC-QDSOAs) is reported for the first time. For …

Confinement effects and tunability of quantum dots within strong confinement regime

S Sultana, MS Alam - 2015 IEEE International WIE Conference …, 2015 - ieeexplore.ieee.org
In this age of miniaturization and nanotechnology, nano sized zero dimensional particles
called quantum dots are finding wide range applications. The reasons behind their growing …

A Novel Flattened Gain RAMAN-Photonic Crystal Quantum Dot Semiconductor Hybrid Optical Amplifier in U Band for Super Dense Wavelength Division Multiplexing …

C Kumar, G Kumar - Indian Journal of Engineering and Materials …, 2023 - or.niscpr.res.in
For the very first time, effect of RAMAN-PCQDSOA hybrid optical amplifier (HOA) in terms of
flattened gain with noise figure has explored in this paper for 400x10 Gb/s super dense …

Designing a low-threshold quantum-dot laser based on a slow-light photonic crystal waveguide

H Taleb, MK Moravvej-Farshi - Applied Optics, 2017 - opg.optica.org
We numerically investigate and design a compact electrically pumped edge-emitting
photonic crystal waveguide (PCW) quantum dot (QD) laser operating at room temperature …

Tunable bandgap and wavelength range of zinc blende indium gallium nitride quantum dots

S Sultana, MS Alam - 2015 18th International Conference on …, 2015 - ieeexplore.ieee.org
Indium Gallium Nitride is a material much known for its wide range of tunable bandgap. This
feature makes it a viable candidate for optoelectronics and photovoltaic devices. Quantum …