Auflistung nach Schlagwort "Light modulators"

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  • Additive manufacturing of reflective optics: Evaluating finishing methods 
    Leuteritz, Georg; Lachmayer, Roland (Bellingham, WA : SPIE - International Society for Optical Engineering, 2018)
    Individually shaped light distributions become more and more important in lighting technologies and thus the importance of additively manufactured reflectors increases significantly. The vast field of applications ranges ...
  • Analysis of LED arrangement in an array with respect to lens geometry 
    Ley, Peer-Phillip; Held, Marcel Philipp; Lachmayer, Roland (Bellingham, Wash. : SPIE, 2018)
    Highly adaptive light sources such as LED arrays have been surpassing conventional light sources (halogen, xenon) for automotive applications. Individual LED arrangements within the array, high durability and low energy ...
  • Calculation comparison of an additive and subtractive light modulator for high-resolution pixellight headlamps 
    Held, Marcel Philipp; Ley, Peer-Phillip; Lachmayer, Roland (Bellingham, Wash. : SPIE, 2018)
    High-resolution vehicle headlamps represent a future-oriented technology that increases traffic safety and driving comfort in the dark. A further development to current matrix beam headlamps are LED-based pixellight systems ...
  • Digital mirror devices and liquid crystal displays in maskless lithography for fabrication of polymer-based holographic structures 
    Rahlves, Maik; Kelb, Christian; Rezem, Maher; Schlangen, Sebastian; Boroz, Kristian; Gödeke, Dina; Ihme, Maximilian; Roth, Bernhard (Bellingham, WA : S P I E - International Society for Optical Engineering, 2015)
    Polymer-based holographic and diffractive optical elements have gained increasing interest due to their potential to be used in a broad range of applications, such as illumination technology, micro-optics, and holography. ...
  • Fiber modulators and fiber amplifiers for LISA 
    Tröbs, Michael; Barke, S.; Möbius, J.; Engelbrecht, M.; Theeg, T.; Kracht, D.; Sheard, Benjamin; Heinzel, Gerhard; Danzmann, Karsten (Bristol : IOP Publishing Ltd., 2010)
    We present the sideband phase characteristics of a fiber-coupled integrated electro-optical modulator (EOM) at a modulation frequency of 2 GHz for Fourier frequencies from 0.1 mHz to 1 Hz. The upper phase noise limit was ...