Essays about: "Laser in optical communication"

Showing result 6 - 10 of 16 essays containing the words Laser in optical communication.

  1. 6. 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

  3. 7. 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

  4. 8. Design of a Temperature Insensitive Fiber Interferometer for Long-Term Laser Frequency Stabilization using Metal Coated Fibers

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

    Author : Saskia Bondza; [2019]
    Keywords : laser frequency stabilization; fiber interferometer; thermal sensitivity; optical fibers; drift-free; aluminum coated; thermal stress; Physics and Astronomy;

    Abstract : This work presents the design for a temperature drift-free path imbalanced ber interferometer for long-term laser frequency stabilization using coated bers with different thermal drift. For this purpose, single acrylate, dual acrylate, copper and aluminum coated bers are analyzed theoretically and experimentally regarding the thermal sensitivity of their optical path length. READ MORE

  5. 9. Home Assistant Navigation - Smart Optical and Laser Orientation : H.A.N.S.O.L.O

    University essay from KTH/Mekatronik

    Author : PHILIP ANDERSSON; EDVIN KUGELBERG; [2018]
    Keywords : ;

    Abstract : With the market for autonomous home assistants steadily growing, reasons for the development of new ways of communicating with the robot assistants have emerged. This thesis aims to develop a system wherein a human can draw instructions for the robot to interpret and follow or perform. An autonomous robot based on an Arduino board was built. READ MORE

  6. 10. Embedded high speed optical communication

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Martin Håkansson; Tom Åkerström; [2017]
    Keywords : Laser; Optics; PCB; Kretskort; Laser; Optik;

    Abstract : The telecom industry is today categorized by being able to wirelessly transmit large amounts of data between systems in a short time. A precondition for this is that the PCBs (printed circuit board) being developed and manufactured can handle and distribute large amounts of data internally. READ MORE