Browsing Engineering (Faculty of) by Supervisor "Majedi, Hamed"
Now showing items 1-10 of 10
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The End-to-End BER Analysis of Two Simulated OFDM-RoF Systems
(University of Waterloo, 2016-01-06)With the rapid grown of informational and visual services, larger capacity and higher-speed transmissions are demanded in today's cellular network, which makes the current wireless networks eventually fail to deal with the ... -
Extensible Architecture for Superconducting Quantum Computing
(University of Waterloo, 2018-07-09)Quantum computing architectures with ten or more quantum bits (qubits) have been implemented using trapped ions and superconducting devices. The next milestone in the quest for a quantum computer is the realization of ... -
Fusing Terahertz and Mid Infrared Technologies to Recycle E-waste Black Plastics
(University of Waterloo, 2022-08-22)Plastic is a unique material, it is lightweight, resilient, non-reactive, waterproof, and low-cost. Due to its versatility and use in everyday products and consumption, it has become a huge environmental concern. In 2015, ... -
Graphene travelling wave amplifier for integrated millimeter-wave/terahertz systems
(University of Waterloo, 2018-10-09)Terahertz (THz) technology offers exciting possibilities for various applications, including high resolution biomedical imaging, long-wavelength spectroscopy, security monitoring, communications, quality control, and process ... -
Graphene-Assisted Integrated Nonlinear Optics
(University of Waterloo, 2018-03-09)The unique linear and massless band structure of graphene in a purely two-dimensional Dirac fermionic structure has ignited intense research since the first monolayer graphene was isolated in the laboratory. Not only ... -
Integrated Photonics Structure for THz Systems Based on Silicon and Photoconductive Material
(University of Waterloo, 2022-04-29)The field of terahertz (THz) technology has been immensely progressed over the past two decades, but integrated on-chip THz circuits and systems are still under development. This thesis is an effort to propose an ... -
Magnetization of Graphene with Circularly Polarized Light
(University of Waterloo, 2022-04-26)In this thesis, the effect of circularly polarized light on a graphene sheet is explored. The fundamental question that we try to answer in this work is whether circularly polarized light is able to induce a DC magnetization ... -
Numerical analysis and simulation of graphene assisted silicon-nitride waveguide
(University of Waterloo, 2021-09-20)To address the increased demand for high performance nonlinear integrated photonic devices, this thesis investigates a potential solution to the intrinsic low nonlinear response of silicon nitride waveguides by integrating ... -
Optical Self-Phase Modulation in Graphene
(University of Waterloo, 2018-12-20)Graphene is the first practically fabricated and stable two-dimensional material. It is an atomically thin layer of graphite with a unique gapless electronic band structure which leads to the observation of near-relativistic ... -
Silicon-Based Integration Technology for Terahertz Systems
(University of Waterloo, 2023-09-20)Low-loss integration technologies are essential for the design of high-frequency systems and components. Conventional PCB methods, such as metallic transmission lines, become challenging to employ in the Terahertz (THz) ...