Browsing by Contributor "Aix-Marseille Université"

Now showing items 1-7 of 7

    • Elliptically polarized light for depth resolved diffuse reflectance imaging in biological tissues 

      Sridhar, Susmita (Universitat Politècnica de Catalunya, 2016-10-05)
      Doctoral thesis
      Open Access
      Covenantee:   Aix-Marseille Université
      Polarization gating imaging is a popular and widely used imaging technique in biomedical optics to sense tissues, deeper volumes, and also selectively probe sub-superficial volumes. Due to the "polarization memory" effect ...

    • Nanophotonic antennas for enhanced single-molecule fluorescence detection and nanospectroscopy in living cells membranes 

      Regmi, Raju (Universitat Politècnica de Catalunya, 2017-11-10)
      Doctoral thesis
      Open Access
      Covenantee:   Aix-Marseille Université
      Single-molecule fluorescence spectroscopy has revolutionized the field of biophysical sciences by enabling visualization of dynamic molecular interactions and nanoscopic features with high spatiotemporal resolution. ...

    • New laser speckle methods for in vivo blood flow imaging and monitoring 

      Valdés Escobar, Claudia Patricia (Universitat Politècnica de Catalunya, 2014-12-15)
      Doctoral thesis
      Open Access
      Covenantee:   Aix-Marseille Université
      Blood flow and its regulation, as well as hemodynamics in general, are important for the health of tissues and hence the measurement of these quantities has many applications in research and clinical environments. Various ...

    • Plasmon-soliton waves in metal-nonlinear dielectric planar structures 

      Walasik, Wiktor (Universitat Politècnica de Catalunya, 2014-10-13)
      Doctoral thesis
      Open Access
      Covenantee:   Aix-Marseille Université
      In this PhD thesis, we study properties of stationary transverse magnetic polarized waves in structures built of a Kerr-type nonlinear dielectric layer, metal and linear dielectric layers. Although these waves, called here ...

    • Polarized super-resolution fluorescence microscopy 

      Valadés Cruz, César Augusto (Universitat Politècnica de Catalunya, 2014-07-12)
      Doctoral thesis
      Open Access
      Covenantee:   Aix-Marseille Université
      While super-resolution microscopy has brought a significant improvement in nano-scale imaging of molecular assemblies in biological media, its extension to imaging molecular orientation using fluorescence anisotropy has ...

    • Second harmonic generation in disordered nonlinear crystals : application to ultra-short laser pulse characterization 

      Wang, Bingxia (Universitat Politècnica de Catalunya, 2017-10-10)
      Doctoral thesis
      Open Access
      Covenantee:   Aix-Marseille Université
      The PhD project, entitled "Second harmonic generation in disordered nonlinear crystals: application to ultra-short laser pulse characterization", is devoted to the study of second harmonic generation in nonlinear ferroelectric ...

    • Superresolution fluorescence microscopy with structured illumination 

      Negash, Awoke (Universitat Politècnica de Catalunya, 2017-11-29)
      Doctoral thesis
      Open Access
      Covenantee:   Aix-Marseille Université
      The resolution of a conventional fluorescence microscope image is diffraction limited which achieves a spatial resolution of 200nm lateral and 500nm axial. Recently, many superresolution fluorescence microscopy techniques ...