Confinement Specific Design of SOI Rib Waveguides with Submicron Dimensions and Single-Mode Operation

AJ Shaikh, AG Abro, MMA Baig, MAA Siddiqui… - Engineering …, 2022 - mdpi.com
The full-vectorial finite difference method with perfectly matched layer boundaries is used to
identify the single-mode operation region of submicron rib waveguides fabricated using …

Full 3D Model of Modulation Efficiency of Complementary Metal Oxide Semiconductor (CMOS) Compatible, Submicron, Interleaved Junction Optical Phase Shifters

AJ Shaikh, F Packeer, MMA Baig, O Sidek - arXiv preprint arXiv …, 2024 - arxiv.org
Performance optimization associated with optical modulators requires reasonably accurate
predictive models for key figures of merit. Interleaved PN-junction topology offers the …

A full 3D model of the modulation efficiency of a submicron complementary metal–oxide–semiconductor (CMOS)-compatible interleaved-junction optical phase shifter

AJ Shaikh, F Packeer, MMA Baig, O Sidek - Journal of Computational …, 2019 - Springer
The optimization of the performance of optical modulators requires reasonably accurate
predictive models for key figures of merit. The interleaved PN junction topology offers the …

Self phase modulation and cross phase modulation in nonlinear silicon waveguides for on-chip optical networks—A tutorial

AJ Shaikh, O Sidek, F Packeer - Nano communication networks, 2017 - Elsevier
Silicon is a nonlinear material and optics based on silicon makes use of these nonlinearities
to realize various functionalities required for on-chip communications. This article describes …

Rigorous 3D Model of Capacitance of Complementary Metal Oxide Semiconductor Compatible Optical Phase Shifters Based on Interleaved Junctions with Submicron …

AJ Shaikh, F Packeer, MMA Baig… - … of Nanoelectronics and …, 2020 - ingentaconnect.com
Silicon photonics is the most viable and cost-effective platform for next generation optical
interconnects. One of the key optical devices in these interconnects is an optical modulator …

Rigorous 3D Model of Capacitance of CMOS Compatible Optical Phase Shifters Based on Interleaved Junctions with Submicron Dimensions

AJ Shaikh, F Packeer, MMA Baig, O Sidek - Authorea Preprints, 2020 - techrxiv.org
Silicon photonics is the most viable and cost-effective platform for next generation optical
interconnects. One of the key optical devices in these interconnects is an optical modulator …