Blar i Fakultet for naturvitenskap (NV) på tidsskrift "Optics Letters"

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    • Dispersion of resonant modes in patch antenna lattices 

      Kildemo, Morten; Walmsness, Per Magnus; Hale, Nathan (Journal article; Peer reviewed, 2022)
      Spectroscopic polar angle resolved Mueller matrix ellipsometry at multiple azimuthal incidences, together with a full-field model, reveal new details in the interplay between localized gap surface plasmon resonances and ...

    • Kerr-lens mode-locked Cr:ZnS laser 

      Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T (Journal article; Peer reviewed, 2013)
      We report the soft-aperture Kerr-lens mode-locked Cr:ZnS laser, generating 550 mW of 69 fs nearly transform-limited pulses at 2.39 μm wavelength. The pulse energy reached 3.8 nJ at 145 MHz repetition rate, limited by the ...

    • Mid-IR frequency comb source spanning 4.4-5.4 mu m based on subharmonic GaAs optical parametric oscillator 

      Vodopyanov, KL; Sorokin, E; Sorokina, Irina T; Schunemann, PG (Journal article, 2011)
      Broadband mid-IR output suitable for producing 1000-nm-wide frequency combs centered at 4.9 μm was achieved in a degenerate subharmonic optical parametric oscillator (OPO) based on 500-μm-long Brewster-angled orientation-patterned ...

    • Optical properties of single diatom frustules revealed by confocal microspectroscopy 

      Romann, Julien Clement; Valmalette, Jean-Christophe; Røyset, Arne Karstein; Einarsrud, Mari-Ann (Journal article; Peer reviewed, 2015)
      Optical properties of single diatom frustule valves from two different Coscinodiscus species (C. wailesii and C. centralis) are studied by transmission confocal hyperspectral imaging and numerical calculations. Light ...

    • Perfect depolarization in single scattering of light from uncorrelated surface and volume disorder 

      Banon, Jean-Philippe Armand; Simonsen, Ingve; Carminati, Remi (Journal article, 2020)
      -polarized waves from uncorrelated surface and volume disorder can lead to perfect depolarization. The degree of polarization vanishes in specific scattering directions that can be characterized based on simple geometric ...