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 …

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 …

Beam divergence and operating wavelength bands effects on free space optics communication channels in local access networks

AM Alatwi, AN Zaki Rashed, AHMS Parvez… - Journal of Optical …, 2024 - degruyter.com
The paper outlines the divergence of beam and operating wavelength bands effects on free-
space optics communication channels in local access networks. The max Q factor and min …

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 …

[PDF][PDF] High speed pulse generators with electro-optic modulators based on different bit sequence for the digital fiber optic communication links

MMA Eid, AS Seliem, ANZ Rashed… - Indones J Electr …, 2021 - beng.stafpu.bu.edu.eg
The paper outlines the simulation of various pulse generators for the enhancement of optical
fiber access transmission networks within flow rate of 10 Gbps and transmission range of …

Influence of dense wavelength division multiplexing (DWDM) technique on the low earth orbit intersatellite systems performance

MMA Eid, ANZ Rashed… - Journal of Optical …, 2020 - degruyter.com
This work discusses the effect of wavelength division multiplexing on performance of
intersatellite link. Intersatellite optical wireless communication (IsOWC) system is simulated …

[PDF][PDF] Hybrid CPFSK/OQPSK modulation transmission techniques' performance efficiency with RZ line coding–based fiber systems in passive optical networks

AM Alatwi, ANZ Rashed - Indones J Electr Eng Comput Sci, 2021 - researchgate.net
This study shows hybrid continuous-phase frequency shift keying (CPFSK)/optical
quadrature-phase shift keying (OQPSK) modulation transmission techniques' performance …

Best selected optical fibers with wavelength multiplexing techniques for minimum bit error rates

MMA Eid, ANZ Rashed, S El-Meadawy… - Journal of Optical …, 2020 - degruyter.com
In this study, six different types of optical fibers (SMF, HNLF, HNL-DFF, NZDSF, LEAF (step
core) and LEAF (ring core)) can be used for different number of channels (16, 32, 64, and …

[PDF][PDF] Laser measured rate equations with various transmission coders for optimum of data transmission error rates

HM El-Hageen, AM Alatwi… - Indones J Electr Eng …, 2020 - researchgate.net
The present study has outlined laser-measured rate equations with various transmission
coders for optimum data transmission error rates. Various modulation transmission coders …