Essays about: "Fiber Noise Cancellation"

Found 3 essays containing the words Fiber Noise Cancellation.

  1. 1. Experimental Implementation of a Fiber Noise Cancellation System for Slow Light Laser Locking

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Partikelfysik

    Author : Alexander Bengtsson; [2017]
    Keywords : Optical Fibers; Fiber Noise Cancellation; Laser Stabilization; Slow Light Laser Locking; Technology and Engineering;

    Abstract : An electromagnetic wave propagating through an optical fiber is sensitive to external disturbances, such as mechanical vibrations and temperature and pressure fluctuations, which add phase noise onto the wave. For high-precision frequency-based applications this phase noise has to be removed. READ MORE

  2. 2. Optical Fiber Phase Noise Cancellation for Slow Light Crystal Cavity Locking

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

    Author : Mohammad Tasnimul Haque; [2016]
    Keywords : Optical Fiber; Phase Noise; Slow Light; Stabilisation; Quantum Information; Quantum Optics; Optical Clocks; Physics and Astronomy;

    Abstract : Recent developments in the field of optical clocks and quantum information have fueled the necessity for both fiber phase noise cancellation and laser stabilisation. The Quantum Information group at Lund University is conducting research on quantum computation experiments based on rare earth ion doped crystals and also application of slow light effects induced by spectral hole burning in these rare earth ion doped crystals. READ MORE

  3. 3. Fiber noise cancellation

    University essay from Lunds universitet/Atomfysik

    Author : Anders Rönnholm; [2012]
    Keywords : Fiber noise; Optical fiber; Laser; Narrow linewidth laser; Physics and Astronomy;

    Abstract : Optical fibers induces phase noise when used to transmit a laser beam due to its small variations in optical length caused by temperature- or pressure changes, or vibrations. This induced phase noise, called fiber noise, is often neglectable, but when used to transmit laser beams with extremely narrow linewidth this fiber noise is of great importance. READ MORE