Browsing by Subject "Estabilização de frequência"

Now showing items 1-2 of 2

    • Fabricação de um circuito lock-in para a estabilização de frequência de diodo 

      Martins, Matheus do Amaral (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 30/06/2021)
      A cold atom experiment requires lasers with stable frequencies. In this work, we fabricated and characterized a lock-in circuit for frequency stabilization of a laser diode. The principle of stabilizing a physical quantity ...

    • Development of a stable diode laser system for cavity-assisted matter-wave interferometry 

      Beli Silva, Camila (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, Câmpus São Carlos, 27/08/2020)
      The project is part of an experiment that has been developed to probe the dynamics of ultracold strontium atoms in a vertical one-dimensional optical lattice sustained by a ring cavity. A fundamental part of the experiment ...