5 papers
Stimulated Raman Scattering in Nonlinear Silicon Nanophotonic Waveguides: Theory and Applications in Photonic Integrated Circuits
Abdurrahman Javid Shaikh, Othman Sidek
Photonics caught world attention since channel capacity limit of metallic interconnects approached due to research and design in high speed digital processors. Use of dielectrics,…
Full 3D Model of Modulation Efficiency of Complementary Metal Oxide Semiconductor (CMOS) Compatible, Submicron, Interleaved Junction Optical Phase Shifters
Abdurrahman Javid Shaikh, Fauzi Packeer, Mirza Muhammad Ali Baig +1
Performance optimization associated with optical modulators requires reasonably accurate predictive models for key figures of merit. Interleaved PN-junction topology offers the max…
Self Phase Modulation and Cross Phase Modulation in Nonlinear Silicon Waveguides for On-Chip Optical Networks -- A Tutorial
Abdurrahman Javid Shaikh, Othman Sidek, Fauzi Packeer
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 d…
Confinement Specific Design of SOI Rib Waveguides with Submicron Dimensions and Single Mode Operation
Abdurrahman Javid Shaikh, Abdul Ghani Abro, Mirza Muhammad Ali Baig +2
Full-vectorial finite difference method with perfectly matched layers boundaries is used to identify the single mode operation region of submicron rib waveguides fabricated using s…
Making Silicon Emit Light Using Third Harmonic Generation
Abdurrahman Javid Shaikh, Othman Sidek
Despite its excellent performance in microelectronic industry, silicon was not able to perform well in photonic devices arena. This is because the silicon has never been a good opt…