Sökning: "Ring resonator"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Ring resonator.

  1. 1. Feedback Control in Silicon Photonic MEMS

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Andrea Cataldo; Björn Åkermark; [2023]
    Nyckelord :;

    Sammanfattning : In this report, we study the implementation of a feedback control system to stabilizea MEMS device for applications in programmable photonic circuits. Specifically, the controller wasimplemented on an all-pass ring resonator, as it was the most suitable MEMS device to implementthe control system on. LÄS MER

  3. 2. Microeletromechanical Systems for Tunable Ring Resonators on a Silicon Platform

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Chris Phong Van Nguyen; [2021]
    Nyckelord :Integrated photonics; Silicon Photonics; MEMS; Silicon Photonic MEMS; Ring Resonator; Telecommunications; Integrerad fotonik; Silicon Photonics; MEMS; Silicon Photonic MEMS; Ringresonator; Telekommunikation;

    Sammanfattning : Advancements in photonic integrated circuits, so-called PICs, have progressed fast in the last decades. More complex PICs are getting developed, which are promising in possibly offering advantages like low power consumption and high-performance computing. Re-programmable photonic FPGAs are one of these candidates. LÄS MER

  4. 3. A lab-on-a-chip device for photonic sensing of single cells

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Mikrosystemteknik

    Författare :Johanna Malmström; [2017]
    Nyckelord :Microfluidics; Single cell trapping; Photonic; Sensing; Ring resonator; OSTE;

    Sammanfattning : Cells are the smallest living units and together they form all living organisms on earth. The cells are not only the building blocks of all living things, they also possess the most important information about life. A deeper understanding of these units may reveal hidden secrets about difficultly cured diseases, memory and learning, among others. LÄS MER

  5. 4. Design of Singly Split Single Ring Resonator for Measurement of Dielectric Constant of Materials using Resonant Method

    Master-uppsats, Avdelningen för elektronik, matematik och naturvetenskap

    Författare :Abdul-Nafiu Abiodun Jabita; [2013]
    Nyckelord :Ring Resonator; Split Ring Resonator; Measuring Dielectric Constant; Measuring Dielectric Constant using Resonant Method; Resonant Method;

    Sammanfattning : Scientists and engineers measure dielectric constant because it gives them better understanding of materials and helps them to know how to integrate these materials into their design processes;it also helps them to shorten design life cycle,and aside these two functions,it has numerous uses all of which cannot be enumerated in this section.Owing to its usefulness,various measurement methods of dielectric constant of materials have been developed over the years. LÄS MER

  7. 5. Ring Resonator with single gap for Measurement of Dielectric Constants of Materials

    Master-uppsats, Radio Center Gävle; Avdelningen för elektronik, matematik och naturvetenskap

    Författare :Rustam Mustafa Qureshi; [2013]
    Nyckelord :;

    Sammanfattning : The significance of calculating and measuring dielectric constant is important for all the fields of study and research from biological science to electronics and telecommunication. It gives a better characterization of the material and helps to design the accurate system, and aside these two functions, it has numerous uses. LÄS MER