Essays about: "thesis for optical communication"

Showing result 11 - 15 of 47 essays containing the words thesis for optical communication.

  1. 11. Design and optimization of multi-port beam splitters on integrated photonic circuits

    University essay from Linköpings universitet/Informationskodning

    Author : Susmita Saha; [2021]
    Keywords : Multiport Beam Splitter;

    Abstract : Multiport beam splitter is a new research topic in quantum communication. To improve the security system, the dimension/capacity of quantum communication should increase. In this thesis, design, simulation and methodology of NXN multiport beam splitter on a photonic integrated circuit is explained. READ MORE

  3. 12. Optical Payload Mounting Interface Design for a Quantum Key Distribution CubeSat Telescope In-Orbit Demonstration

    University essay from KTH/Lättkonstruktioner

    Author : Lukas Jakas; [2020]
    Keywords : ;

    Abstract : Although free-space optical communication systems require to overcome demanding precision requirements for their optical payload, the photonics company mBryonics has taken on the challenge of designing a quantum key distribution telescope for an in-orbit demonstration mission on a CubeSat platform. A part of the task was formulated as a thesis project which is reported in this document. READ MORE

  4. 13. High speed communication

    University essay from

    Author : Robert Legeza; Johan Bodin; [2019-07-03T12:46:12Z 2019-07-03T12:46:12Z 2010]
    Keywords : Grundläggande vetenskaper; Hållbar utveckling; Informations- och kommunikationsteknik; Elektronik; Basic Sciences; Sustainable Development; Information Communication Technology; Electronics;

    Abstract : This master thesis examines the problems that occur for high speed serial communication. The thesis focus on serial transmission through backplane, coaxial cable and optical fiber. Experiments using RocketIOTM GTP and GTX transceivers are performed at data rates of up to 5 Gbit/s. READ MORE

  5. 14. A Fabry–Pérot Cavity for Rare-Earth-Ion-Doped Nanocrystals

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Andre Nüsslein; [2019]
    Keywords : Quantum Computer; Rear Earth Ions; Cavity; Laser; Cavity Quantum Electrodynamics; QED; Solidworks; Physics and Astronomy;

    Abstract : This thesis work contributes to the effort of detecting single rare earth ions doped into crystals, an operation crucial for the development of rare earth quantum computer hardware. Doping crystals with rare earth elements, their trivalent ions substitute some of the crystal’s original bonds. READ MORE

  6. 15. Physical modeling of optical modulators for optical link analysis : Optical link analysis in silicon photonics technologies

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Daniele Poggi; [2019]
    Keywords : Silicon photonics; physical modeling; ring modulator; electro-absorption modulator; optical modulator; optical link system; power consumption; Kiselfotonik; fysisk modellering; ringmodulator; elektroabsorptionsmodulator; optisk modulator; optiskt länksystem; strömförbrukning;

    Abstract : According to the 2018 Ethernet Roadmap projections, the requirements for high speed links keep increasing every year, always keeping an eye on the energy per bit consumption of the communication system. The Ethernet requirements are estimated to reach 1Tbps by 2022-2025. READ MORE