Now showing items 1-3 of 3

    • A microphotonic astrocomb 

      Obrzud, Ewelina; Rainer, Monica; Harutyunyan, Avet; Anderson, Miles H.; Liu, Junqiu; Geiselmann, Michael; Chazelas, Bruno; Kundermann, Stefan; Lecomte, Steve; Cecconi, Massimo; Ghedina, Adriano; Molinari, Emilio; Pepe, Francesco; Wildi, François; Bouchy, François; Kippenberg, Tobias J.; Herr, Tobias (2019-01)
      A microphotonic astrocomb is demonstrated via temporal dissipative Kerr solitons in photonic-chip-based silicon nitride microresonators with a precision of 25?cm?s–1 (radial velocity equivalent), useful for Earth-like ...
    • Visible blue-to-red 10 GHz frequency comb via on-chip triple-sum-frequency generation 

      Obrzud, Ewelina; Brasch, Victor; Voumard, Thibault; Stroganov, Anton; Geiselmann, Michael; Wildi, François; Pepe, Francesco; Lecomte, Steve; Herr, Tobias (2019-11-01)
      A broadband visible (VIS) blue-to-red, 10 GHz repetition rate frequency comb is generated by combined spectral broadening and triple-sum-frequency generation in an on-chip silicon nitride waveguide. Ultra-short ...
    • Visible blue-to-red 10 GHz frequency comb via on-chip triple-sum-frequency generation 

      Obrzud, Ewelina; Brasch, Victor; Voumard, Thibault; Stroganov, Anton; Geiselmann, Michael; Wildi, Francois; Pepe, Francesco; Lecomte, Steve; Herr, Tobias (2020)