Now showing items 1-11 of 11

    • A Kerr polarization controller 

      Moroney, Niall; Del Bino, Leonardo; Zhang, Shuangyou; Woodley, Michael T. M.; Hill, Lewis; Wildi, Thibault; Wittwer, Valentin J.; Südmeyer, Thomas; Oppo, Gian-Luca; Vanner, Michael R.; Brasch, Victor; Herr, Tobias; Del’Haye, Pascal (2022-01-19)
      Kerr-effect-induced changes of the polarization state of light are well known in pulsed laser systems. An example is nonlinear polarization rotation, which is critical to the operation of many types of mode-locked lasers. ...
    • AI-enabled real-time dual-comb molecular fingerprint imaging 

      Voumard, Thibault; Wildi, Thibault; Brasch, Victor; Álvarez, Raúl Gutiérrez; Ogando, Germán Vergara; Herr, Tobias (2020-12-15)
      Hyperspectral imaging provides spatially resolved spectral information. Utilizing dual-frequency combs as active illumination sources, hyperspectral imaging with ultra-high spectral resolution can be implemented in a ...
    • Artificial Intelligence for Real-Time Dual-Frequency Comb Hyperspectral Imaging 

      Voumard, Thibault; Wildi, Thibault; Brasch, Victor; Alvarez, Raul Gutierrez; Ogando, German Vergara; Herr, Tobias (2020)
    • Dual-Comb Photoacoustic Spectroscopy 

      Wildi, Thibault; Voumard, Thibault; Brasch, Victor; Yilmaz, Gürkan; Herr, Tobias (2020)
    • Dual-Comb Spectroscopy with Photoacoustic Detection 

      Wildi, Thibault; Voumard, Thibault; Brasch, Victor; Yilmaz, Gürkan; Herr, Tobias (2020)
    • Dual-Frequency Comb Hyperspectral Imaging by Massively Parallelized Infrared Detection and Machine Learning 

      Voumard, Thibault; Wildi, Thibault; Brasch, Victor; Alvarez, Raul Gutierrez; Ogando, Germán Vergara; Herr, Tobias (2020)
    • Photo-acoustic dual-frequency comb spectroscopy 

      Wildi, Thibault; Voumard, Thibault; Brasch, Victor; Yilmaz, Gürkan; Herr, Tobias (2020-08-20)
      Photo-acoustic spectroscopy (PAS) is one of the most sensitive non-destructive analysis techniques for gases, fluids and solids. It can operate background-free at any wavelength and is applicable to microscopic and even ...
    • Stability of Lithium Niobate Integrated Photonics in Nonlinear and Metrology Applications 

      Obrzud, Ewelina; Sattari, Hamed; Voumard, Thibault; Choong, Gregory; Denis, Séverine; Leo, Jacopo; Wildi, Thibault; Dubochet, Olivier; Lecomte, Steve; Herr, Tobias; Ghadimi, Amir; Brasch, Victor (2021-12-07)
      We demonstrate that lithium niobate integrated photonics allows for reliable nonlinear applications under continuous femtosecond laser irradiation. Over 400 hours, a stable octave-spanning supercontinuum plus second-harmonic ...
    • Stability of Lithium Niobate Integrated Photonics in Nonlinear and Metrology Applications 

      Obrzud, Ewelina; Denis, Séverine; Sattari, Hamed; Voumard, Thibault; Choong, Gregory; Leo, Jacopo; Wildi, Thibault; Dubochet, Olivier; Despont, Michel; Lecomte, Steve; Herr, Tobias; Ghadimi, Amir; Brasch, Victor (2021-12-05)
    • Stability of Lithium Niobate Integrated Photonics in Nonlinear and Metrology Applications 

      Obrzud, Ewelina; Sattari, Hamed; Voumard, Thibault; Choong, Gregory; Denis, Séverine; Leo, Jacopo; Wildi, Thibault; Dubochet, Olivier; Despont, Michel; Lecomte, Steve; Herr, Tobias; Ghadimi, Amir; Brasch, Victor (2021-05-09)
      We demonstrate that lithium niobate integrated photonics allows for reliable nonlinear applications under continuous femtosecond laser irradiation. Over >100 hours, a stable octave-spanning supercontinuum plus second-harmonic ...
    • Thermally stable access to microresonator solitons via slow pump modulation 

      Wildi, Thibault; Brasch, Victor; Liu, Junqiu; Kippenberg, Tobias J.; Herr, Tobias (2019-09-15)
      Temporal dissipative Kerr solitons (DKSs) in microresonators provide ultra-short optical pulses and low-noise frequency combs with gigahertz to terahertz repetition rates. Owing to their unique properties, they have found ...