[BUCH][B] Semiconductor optical amplifiers

NK Dutta, Q Wang - 2013 - books.google.com
This invaluable book provides a comprehensive treatment of design and applications of
semiconductor optical amplifiers (SOA). SOA is an important component for optical …

Ultrafast integrable and reconfigurable XNOR, AND, NOR, and NOT photonic logic gate

G Berrettini, A Simi, A Malacarne… - IEEE Photonics …, 2006 - ieeexplore.ieee.org
A novel, simple, compact, and integrable scheme of reconfigurable and ultrafast photonic
logic gate is demonstrated, based on a single semiconductor optical amplifier (SOA) and …

Interferometric architectures based all-optical logic design methods and their implementations

K Singh, G Kaur - Optics & Laser Technology, 2015 - Elsevier
Abstract All-Optical Signal Processing is an emerging technology which can avoid costly
Optical–electronic–optical (O–E–O) conversions which are usually compulsory in traditional …

All-optical XOR gates based on dual semiconductor optical amplifiers

X Zhang, S Thapa, N Dutta - Cogent Physics, 2019 - Taylor & Francis
Recent progress of high-speed all-optical logic gates based on dual semiconductor optical
amplifiers (SOAs) has been reviewed in this article. These schemes include using quantum …

Fast, long-scan-range pump-probe measurement based on asynchronous sampling using a dual-wavelength mode-locked fiber laser

X Zhao, Z Zheng, L Liu, Q Wang, H Chen, J Liu - Optics express, 2012 - opg.optica.org
A simple, fast and long-scan-range pump-probe scheme is experimentally demonstrated
using a dual-wavelength passively mode-locked fiber laser. The pulse trains from the dual …

Design of optical logic gates using self-collimated beams in 2D photonic crystal

XS Christina, AP Kabilan - Photonic Sensors, 2012 - Springer
Optical logic gates are elementary components for optical network and optical computing. In
this paper, we propose a structure for AND, NAND, XNOR and NOR logic gates in the two …

Femto-Joule all-optical switching using epsilon-near-zero high-mobility conductive oxide

E Li, AX Wang - IEEE Journal of Selected Topics in Quantum …, 2020 - ieeexplore.ieee.org
Recently discovered extraordinary optical nonlinearities in epsilon-near-zero (ENZ)
materials open a new realm of ultra-energy-efficient, all-optical switching devices for future …

Ultracompact all-optical full-adder and half-adder based on nonlinear plasmonic nanocavities

J **e, X Niu, X Hu, F Wang, Z Chai, H Yang… - Nanophotonics, 2017 - degruyter.com
Ultracompact chip-integrated all-optical half-and full-adders are realized based on signal-
light induced plasmonic-nanocavity-modes shift in a planar plasmonic microstructure …

All-optical NOR and XNOR logic gates at 2 Tb/s based on two-photon absorption in quantum-dot semiconductor optical amplifiers

A Kotb, C Guo - Optical and Quantum Electronics, 2020 - Springer
Two-photon absorption (TPA) is a nonlinear absorption process in semiconductors, creating
a fast phase change in a low-intensity probe beam. Placing quantum-dots (QDs), on the …

Ultrahigh-speed all-optical half adder based on four-wave mixing in semiconductor optical amplifier

L Pei-Li, H De-xiu, Z **n-liang, Z Guang-xi - Optics Express, 2006 - opg.optica.org
A novel scheme for an ultrahigh-speed all-optical half adder based on four-wave mixing
(FWM) in semiconductor optical amplifiers (SOAs) is proposed. This scheme is free of …