#getConfInfo.name#
MA1 - Label-Free Super Resolution: Novel Approaches I Session Presider: Zhaowei Liu
8:30-10:00 Salon I
MA1.1 -
Beating the Diffraction Limit in IR Microscopy Through Detecting the Thermal Effect Invited
08:30-09:00
2017-10-02 08:30 2017-10-02 09:00 America/Denver Beating the Diffraction Limit in IR Microscopy Through Detecting the Thermal Effect We report a mid-infrared photothermal microscope with sub-micron spatial resolution. Such performance has exceeded the diffraction limit of infrared microscopy and allowed label-free three-dimensional chemical imaging of live cells and organisms. Distributions of endogenous lipid and exogenous drug inside single cells were visualized. Hilton Santa Fe Historic Plaza Salon I

    J. Cheng , Purdue University/Boston University Photonics Center, USA

    We report a mid-infrared photothermal microscope with sub-micron spatial resolution. Such performance has exceeded the diffraction limit of infrared microscopy and allowed label-free three-dimensional chemical imaging of live cells and organisms. Distributions of endogenous lipid and exogenous drug inside single cells were visualized.
MA1.2 -
Nano Rods Based Label Free Time Multiplexing Super Resolving Microscopy Invited
09:00-09:30
2017-10-02 09:00 2017-10-02 09:30 America/Denver Nano Rods Based Label Free Time Multiplexing Super Resolving Microscopy In this paper we demonstrate an effective way to image a sample using specialized eccentric gold nanoparticles while exploiting the polarization dependency of their plasmonic resonance. Temporal modulation of the illumination polarity causes appropriate temporal flickering of the nanoparticles. The method enhances localization by eliminating... Hilton Santa Fe Historic Plaza Salon I

    Z. Zalevsky , Bar Ilan University, Israel, O. Wagner , Bar-Ilan University M. Schultz , Bar-Ilan University A. Meiri , Bar-Ilan University E. Edri , Bar-Ilan University R. Meir , Bar-Ilan University E. Sloutskin , Bar-Ilan University

    In this paper we demonstrate an effective way to image a sample using specialized eccentric gold nanoparticles while exploiting the polarization dependency of their plasmonic resonance. Temporal modulation of the illumination polarity causes appropriate temporal flickering of the nanoparticles. The method enhances localization by eliminating...
MA1.3 -
Optical Super-oscillations: Subwavelength Single-photon Focusing and Unlabelled Super-resolution Imaging Invited
09:30-10:00
2017-10-02 09:30 2017-10-02 10:00 America/Denver Optical Super-oscillations: Subwavelength Single-photon Focusing and Unlabelled Super-resolution Imaging Super-oscillation is a fascinating phenomenon that allows, in principle, focusing of light with unlimited resolution. We have developed a number of super-oscillatory focusing and imaging technologies, including demonstration of single-photon super-oscillations. Recently, we have applied these systems to create unlabelled super-resolution images of living cells. Hilton Santa Fe Historic Plaza Salon I

    E. Rogers , University of Southampton, Southampton, United Kingdom, S. Quraishe , University of Southampton, Southampton, United Kingdom Y. Guanghui , Nanyang Technolgical Universit, Sinagpore, Singapore J. Chad , University of Southampton, Southampton, United Kingdom P. Smith , University of Southampton, Southampton, United Kingdom T. Newman , University of Southampton, Southampton, United Kingdom N. Zheludev , University of Southampton, Southampton, United Kingdom

    Super-oscillation is a fascinating phenomenon that allows, in principle, focusing of light with unlimited resolution. We have developed a number of super-oscillatory focusing and imaging technologies, including demonstration of single-photon super-oscillations. Recently, we have applied these systems to create unlabelled super-resolution images of living cells.