[HTML][HTML] RZ line coding scheme with direct laser modulation for upgrading optical transmission systems
This study reports the efficient use of a direct laser modulated response measured with the
return-to-zero coding scheme in optical transmission systems. The measured direct laser …
return-to-zero coding scheme in optical transmission systems. The measured direct laser …
[HTML][HTML] Silicon-germanium dioxide and aluminum indium gallium arsenide-based acoustic optic modulators
The purpose of this study was to clarify the silicon-germanium dioxide (SiGeO2) and
Aluminum Indium Gallium Arsenide (AlInGaAs) based acoustic optic modulators for …
Aluminum Indium Gallium Arsenide (AlInGaAs) based acoustic optic modulators for …
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 …
by using both vertical cavity surface emitting laser diode (VCSEL) and continuous wave …
Different modulation schemes for direct and external modulators based on various laser sources
Different types of laser source modulation techniques have been used in various
applications depending on the objective. As optical systems extract the laws and the best …
applications depending on the objective. As optical systems extract the laws and the best …
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 …
links based booster Erbium doped fiber amplifier (EDFA) and receiver preamplifiers. The …
Distributed feedback laser (DFB) for signal power amplitude level improvement in long spectral band
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 …
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
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 …
model. By using the proposed model the optical fiber loss can be minimized. The system is …
Best selected optical fibers with wavelength multiplexing techniques for minimum bit error rates
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 …
core) and LEAF (ring core)) can be used for different number of channels (16, 32, 64, and …
Analytical model analysis of reflection/transmission characteristics of long-period fiber bragg grating (LPFBG) by using coupled mode theory
IS Amiri, ANZ Rashed, P Yupapin - Journal of Optical …, 2020 - degruyter.com
This study presents an analytical model analysis of reflection/transmission characteristics of
long-period fiber Bragg grating (LPFBG) by using coupled mode theory. Reflected signal …
long-period fiber Bragg grating (LPFBG) by using coupled mode theory. Reflected signal …
Gain/noise figure spectra of average power model Raman optical amplifiers in coarse wavelength multiplexed systems
MMA Eid, SM Said, ANZ Rashed - Journal of Optical …, 2021 - degruyter.com
This work clarifies the gain/noise figure spectra of average power model Raman optical
amplifiers in coarse wavelength multiplexed systems. The proposed model have a total …
amplifiers in coarse wavelength multiplexed systems. The proposed model have a total …