Silicon-germanium dioxide and aluminum indium gallium arsenide-based acoustic optic modulators

HM El-Hageen, AM Alatwi, ANZ Rashed - Open engineering, 2020 - degruyter.com
The purpose of this study was to clarify the silicon-germanium dioxide (SiGeO2) and
Aluminum Indium Gallium Arsenide (AlInGaAs) based acoustic optic modulators for …

Technical concepts of automotive LiDAR sensors: a review

H Holzhüter, J Bödewadt, S Bayesteh… - Optical …, 2023 - spiedigitallibrary.org
Automotive LiDAR sensors are seen by many as the enabling technology for higher-level
autonomous driving functionalities. Different concepts to design such a sensor can be found …

Performance enhancement of transceiver system based inter satellite optical wireless channel (IS-OWC) for ultra long distances

MMA Eid, FMAM Houssien, ANZ Rashed… - Journal of Optical …, 2020 - degruyter.com
This work clarified the performance enhancement of transceiver system based (IS-OWC) link
by using both vertical cavity surface emitting laser diode (VCSEL) and continuous wave …

Waveguide coupled III-V photodiodes monolithically integrated on Si

P Wen, P Tiwari, S Mauthe, H Schmid, M Sousa… - Nature …, 2022 - nature.com
The seamless integration of III-V nanostructures on silicon is a long-standing goal and an
important step towards integrated optical links. In the present work, we demonstrate scaled …

Simulation performance signature evolution of optical inter satellite links based booster EDFA and receiver preamplifiers

MMA Eid, ANZ Rashed, ES El-Din - Journal of Optical …, 2020 - degruyter.com
Aim and scope of this study is to simulate the performance signature of optical inter satellite
links based booster Erbium doped fiber amplifier (EDFA) and receiver preamplifiers. The …

High-speed signal processing and wide band optical semiconductor amplifier in the optical communication systems

HM El-Hageen, AM Alatwi… - Journal of Optical …, 2024 - degruyter.com
This work clarifies the analysis of the theoretical study of noise and transmission gain
characteristics of semiconductor optical amplifiers (SOAs), which are relevant in the novel …

QAM receiver based on light amplifiers measured with effective role of optical coherent duobinary transmitter

MMA Eid, R Arunachalam, V Sorathiya… - Journal of Optical …, 2022 - degruyter.com
Effective role of optical duobinary transmitter with optical coherent quadrature amplitude
modulation (QAM) receiver based on light amplifiers measured is stimulated by using …

Wavelength division multiplexing techniques based on multi transceiver in low earth orbit intersatellite systems

AM Alatwi, AN Zaki Rashed… - Journal of Optical …, 2024 - degruyter.com
Abstract System performance, which depends on the data transmission rates and
propagation distances between two satellites in low Earth orbit (LEO) based on wavelength …

Distributed feedback laser (DFB) for signal power amplitude level improvement in long spectral band

D Samanta, M Sivaram, ANZ Rashed… - Journal of Optical …, 2024 - degruyter.com
This study outlines the distributed feedback laser for signal power amplitude level
improvement in the long spectral band of 1550 nm wavelength within supporting pumped …

High speed optical switching gain based EDFA model with 30 Gb/s NRZ modulation code in optical systems

MMA Eid, ANZ Rashed, Kurmendra - Journal of Optical …, 2020 - degruyter.com
This study presents high speed optical switching gain based Erbium doped fiber amplifier
model. By using the proposed model the optical fiber loss can be minimized. The system is …