S Arnold

Summary

Publications

  1. doi request reprint Periodic plasmonic enhancing epitopes on a whispering gallery mode biosensor
    Stephen Arnold
    Department of Applied Physics, Polytechnic Institute of NYU, Brooklyn, New York 11201, USA
    Opt Express 20:26147-59. 2012
  2. ncbi request reprint MicroParticle photophysics illuminates viral bio-sensing
    S Arnold
    MicroParticle PhotoPhysics Lab, Polytechnic University, 6 Metro Tech Center, Brooklyn, NY 11201, USA
    Faraday Discuss 137:65-83; discussion 99-113. 2008
  3. ncbi request reprint Whispering Gallery Mode Carousel--a photonic mechanism for enhanced nanoparticle detection in biosensing
    S Arnold
    MicroParticle PhotoPhysics Lab, Polytechnic Institute of NYU, Brooklyn, New York 11201, USA
    Opt Express 17:6230-8. 2009
  4. doi request reprint Whispering gallery mode bio-sensor for label-free detection of single molecules: thermo-optic vs. reactive mechanism
    S Arnold
    MicroParticle PhotoPhysics Lab, Polytechnic Institute of NYU, Brooklyn, New York 11201 USA
    Opt Express 18:281-7. 2010
  5. doi request reprint Ultrasensitive nanoparticle detection using a portable whispering gallery mode biosensor driven by a periodically poled lithium-niobate frequency doubled distributed feedback laser
    S I Shopova
    MicroParticle PhotoPhysics Laboratory for BioPhotonics, Polytechnic Institute of New York University, Brooklyn, New York 11201, USA
    Rev Sci Instrum 81:103110. 2010
  6. ncbi request reprint Shift of whispering-gallery modes in microspheres by protein adsorption
    S Arnold
    Microparticle Photophysics Lab MP3L, Polytechnic University, Brooklyn, New York 11201, USA
    Opt Lett 28:272-4. 2003

Collaborators

Detail Information

Publications6

  1. doi request reprint Periodic plasmonic enhancing epitopes on a whispering gallery mode biosensor
    Stephen Arnold
    Department of Applied Physics, Polytechnic Institute of NYU, Brooklyn, New York 11201, USA
    Opt Express 20:26147-59. 2012
    ..The interpretation of the signals is particularly simple since the optical phase difference between the epitopes is designed to be an integer multiple of ?, allowing the wavelength shift from each binding event to add independently...
  2. ncbi request reprint MicroParticle photophysics illuminates viral bio-sensing
    S Arnold
    MicroParticle PhotoPhysics Lab, Polytechnic University, 6 Metro Tech Center, Brooklyn, NY 11201, USA
    Faraday Discuss 137:65-83; discussion 99-113. 2008
    ..They show theoretically that this sensor can detect a single virion below the mass of HIV. A micro-fluidic device is presented that enables the discrimination between viruses of similar size and shape...
  3. ncbi request reprint Whispering Gallery Mode Carousel--a photonic mechanism for enhanced nanoparticle detection in biosensing
    S Arnold
    MicroParticle PhotoPhysics Lab, Polytechnic Institute of NYU, Brooklyn, New York 11201, USA
    Opt Express 17:6230-8. 2009
    ..Since the attractive forces draw particles to the highest evanescent intensity at the surface, binding steps are found to be uniform...
  4. doi request reprint Whispering gallery mode bio-sensor for label-free detection of single molecules: thermo-optic vs. reactive mechanism
    S Arnold
    MicroParticle PhotoPhysics Lab, Polytechnic Institute of NYU, Brooklyn, New York 11201 USA
    Opt Express 18:281-7. 2010
    ..The possible reasons for this disparity are discussed...
  5. doi request reprint Ultrasensitive nanoparticle detection using a portable whispering gallery mode biosensor driven by a periodically poled lithium-niobate frequency doubled distributed feedback laser
    S I Shopova
    MicroParticle PhotoPhysics Laboratory for BioPhotonics, Polytechnic Institute of New York University, Brooklyn, New York 11201, USA
    Rev Sci Instrum 81:103110. 2010
    ..The noise equivalent detection limit is ∼20 ag (17 nm radius). This new lower limit is attributed to the ultralow resonance wavelength noise [(Δλ(r))(rms)/λ(r)<10(-9)] associated with the use of the DFB-PPLN device...
  6. ncbi request reprint Shift of whispering-gallery modes in microspheres by protein adsorption
    S Arnold
    Microparticle Photophysics Lab MP3L, Polytechnic University, Brooklyn, New York 11201, USA
    Opt Lett 28:272-4. 2003
    ..Specific parameters for single protein or virus particle detection are predicted...