Ioannis N Papadopoulos

Summary

Country: Switzerland

Publications

  1. pmc High-resolution, lensless endoscope based on digital scanning through a multimode optical fiber
    Ioannis N Papadopoulos
    School of Engineering, Ecole Polytechnique Federal de Lausanne EPFL, Station 17, Lausanne, Switzerland
    Biomed Opt Express 4:260-70. 2013
  2. doi Increasing the imaging capabilities of multimode fibers by exploiting the properties of highly scattering media
    Ioannis N Papadopoulos
    School of Engineering, Ecole Polytechnique Federal de Lausanne, Lausanne, Switzerland
    Opt Lett 38:2776-8. 2013
  3. doi Focusing and scanning light through a multimode optical fiber using digital phase conjugation
    Ioannis N Papadopoulos
    Laboratory of Optics, School of Engineering, Ecole Polytechnique Federal de Lausanne EPFL, Lausanne Switzerland
    Opt Express 20:10583-90. 2012

Collaborators

Detail Information

Publications3

  1. pmc High-resolution, lensless endoscope based on digital scanning through a multimode optical fiber
    Ioannis N Papadopoulos
    School of Engineering, Ecole Polytechnique Federal de Lausanne EPFL, Station 17, Lausanne, Switzerland
    Biomed Opt Express 4:260-70. 2013
    ..The small diameter of the proposed endoscope, along with its high quality images offer an opportunity for minimally invasive medical endoscopic imaging and diagnosis based on cellular phenotype via direct tissue penetration...
  2. doi Increasing the imaging capabilities of multimode fibers by exploiting the properties of highly scattering media
    Ioannis N Papadopoulos
    School of Engineering, Ecole Polytechnique Federal de Lausanne, Lausanne, Switzerland
    Opt Lett 38:2776-8. 2013
    ..We experimentally demonstrate submicrometer focused spots as far away as 800 μm with 532 nm light...
  3. doi Focusing and scanning light through a multimode optical fiber using digital phase conjugation
    Ioannis N Papadopoulos
    Laboratory of Optics, School of Engineering, Ecole Polytechnique Federal de Lausanne EPFL, Lausanne Switzerland
    Opt Express 20:10583-90. 2012
    ..A sharp focus with a contrast of 1800 is experimentally obtained at the tip of a 105 μm core multimode fiber. Scanning of the focal point is also demonstrated by digital means. Effects from illumination and fiber bending are addressed...