Blar i NTNU Open på forfatter "Schunemann, PG"
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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 ... -
Three-optical-cycle frequency comb centered around 4.2 µm using OP-GaP-based half-harmonic generation
Sorokin, Evgeni; Marandi, Alireza; Schunemann, PG; Fejer, M; Sorokina, Irina T; Byer, Robert L. (Chapter, 2016)We report a broadband mid-infrared frequency comb with three-optical-cycle pulse duration centered around 4.2 µm, with up to 220 mW average power, via OP-GaP-based half-harmonic generation pumped by mode-locked fiber lasers.