Essays about: "beamsplitter"

Found 3 essays containing the word beamsplitter.

  1. 1. Design and Construction of a Multi-Port Beamsplitter Based on Few-Mode-Fibers

    University essay from Linköpings universitet/Informationskodning

    Author : Daniel Spegel-Lexne; [2022]
    Keywords : beamsplitter; spatial modes; Space division multiplexing; superpositions; LP-modes; few-mode fibers; multi-mode interference; self-imaging; heterogeneous fiber structures; quantum communication; quantum optics;

    Abstract : A MBS (Multi-port beamsplitter) for higher dimensional quantum communication has been designed and constructed and the theory and method for this is presented in this thesis. It uses optical fibers in a heterogeneous structure with a single-mode fiber spliced to a multi-mode fiber and then spliced to a few-mode fiber. READ MORE

  3. 2. A Platform for a Wheeler's Delayed-Choice Experiment in Optical Fiber

    University essay from Linköpings universitet/Informationskodning

    Author : Gustaf Åhlgren; [2022]
    Keywords : Wheeler s delayed choice; wave-particle delayed choice; Sagnac interferometer; Mach-Zehnder interferometer; complementarity relation;

    Abstract : Quantum mechanics has played a big role in the development of our understanding of the smallest things in the universe. It has provided descriptions for phenomena like single electrons or single photons, which are single particles of light. One of the most mysterious properties of quantum systems is the ability to behave as a particle or a wave. READ MORE

  4. 3. Upgrading the Control and Monitoring system for the TOFOR neutron time-of-flight spectrometer at JET

    University essay from Institutionen för fysik och astronomi

    Author : Johan Valldor-Blücher; [2013]
    Keywords : control and monitoring system; upgraded control and monitoring system; C Mu system; C M system; TOFOR; spectrometer; time-of-flight; JET; fusion; plasma diagnostics; energy spectrum; monitoring time delays; pulse reconstruction; timing measurements;

    Abstract : This report describes the development and testing of the upgraded Control and Monitoring (C&Mu) system for the TOFOR neutron spectrometer. TOFOR is currently performing plasma diagnostics for the JET experimental fusion reactor. The purpose of the C&Mu system is to enable monitoring of the amplitude dependent time delays of TOFOR. READ MORE