Auflistung nach Schlagwort "Phase matching"

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  • The Effect of Chirp on Pulse Compression at a Group Velocity Horizon 
    Babushkin, Ihar; Amiranashvili, Shalva; Bree, Carsten; Morgner, Uwe; Steinmeyer, Günter; Demircan, Ayhan (Piscataway, NJ : Institute of Electrical and Electronics Engineers Inc., 2016)
    Group-velocity matched cross-phase modulation between a fundamental soliton and a dispersive wave packet has been previously suggested for optical switching applications similar to an optical transistor. Moreover, the ...
  • High-order-harmonic generation from dense water microdroplets 
    Kurz, Heiko G.; Steingrube, Daniel S.; Ristau, Detlev; Lein, Manfred; Morgner, Uwe; Kovacev, Milutin (College Park, MD : American Physical Society, 2013)
    We report on high-order-harmonic generation from micrometer-sized liquid water droplets. In pump-probe experiments, the influence of the time delay onto the emission of harmonic radiation is systematically studied. ...
  • Induced Photon Correlations Through the Overlap of Two Four-Wave Mixing Processes in Integrated Cavities 
    Zhang, Yanbing; Kues, Michael; Roztocki, Piotr; Reimer, Christian; Fischer, Bennet; MacLellan, Benjamin; Bisianov, Arstan; Peschel, Ulf; Little, Brent E.; Chu, Sai T.; Moss, David J.; Caspani, Lucia; Morandotti, Roberto (Weinheim : Wiley VCH, 2020)
    Induced photon correlations are directly demonstrated by exploring two coupled nonlinear processes in an integrated device. Using orthogonally polarized modes within an integrated microring cavity, phase matching of two ...
  • Numerical analysis of LG3,3 second harmonic generation in comparison to the LG0,0 case 
    Heinze, Joscha; Vahlbruch, Henning; Willke, Benno (Washington, DC : OSA - The Optical Society, 2020)
    For coating Brownian thermal noise reduction in future gravitational wave detectors, it is proposed to use light in the helical Laguerre-Gaussian LG3,3 mode instead of the currently used LG0,0 mode. However, the simultaneous ...
  • Phase matching of high-order harmonics in a semi-infinite gas cell 
    Steingrube, Daniel S.; Vockerodt, Tobias; Schulz, Emilia; Morgner, Uwe; Kovačev, Milutin (American Physical Society, 2009)
    Phase matching of high-order harmonic generation is investigated experimentally for various parameters in a semi-infinite gas-cell (SIGC) geometry. The optimized harmonic yield is identified using two different noble gases ...
  • Spatial contributions of electron trajectories to high-order-harmonic radiation originating from a semi-infinite gas cell 
    Kretschmar, Martin; Hernández-García, Carlos; Steingrube, Daniel S.; Plaja, Luis; Morgner, Uwe; Kovačev, Milutin (American Physical Society, 2013)
    We report on the analysis of the spatial beam profile of high-order harmonic radiation originating from a semi-infinite gas cell (SIGC). We experimentally assign contributions of electron trajectories to different spatial ...