Mahmoud M. A. Eid

TL;DR: In this article, an asymmetrical arrangement of rectangular holes where the core region is composed of a single rectangle is used as the fiber substance for detecting blood and skin cancerous cells using PCF-based sensor.

TL;DR: In this article, an extremely high sensitive and nonlinear chemical sensor based on photonic crystal fiber is presented with numerical investigation, in order to reduce fabrication complexity, the proposed chemical detector is designed with circular air holes.

TL;DR: In this paper, the performance enhancement of transceiver system based (IS-OWC) link by using both vertical cavity surface emitting laser diode (VCSEL) and continuous wave (CW) laser sources is clarified.

TL;DR: The study is simulated to demonstrated the effect of changing the propagation distances between satellites spacing based on the booster EDFA and receiver preamplifiers.

TL;DR: In this paper, LiNbO3 electro-optic modulators are compared with GaAs electrooptic models under different modulators dimensions at 1300nm near-infrared region and room temperature, and the modulator's performance efficiency is upgraded with the optimum modulator length of 10mm and its thickness of 2mm.