Uriel Levy

Summary

Affiliation: The Hebrew University
Country: Israel

Publications

  1. pmc Nanoscale light-matter interactions in atomic cladding waveguides
    Liron Stern
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
    Nat Commun 4:1548. 2013
  2. ncbi request reprint Inhomogenous dielectric metamaterials with space-variant polarizability
    Uriel Levy
    Dept of Electrical and Computer Engineering, University of California, San Diego, 9500 Gilman Drive, La Jolla California 92093 0407, USA
    Phys Rev Lett 98:243901. 2007
  3. doi request reprint Plasmonic nanofocusing of light in an integrated silicon photonics platform
    Boris Desiatov
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, Israel
    Opt Express 19:13150-7. 2011
  4. doi request reprint Waveguide based compact silicon Schottky photodetector with enhanced responsivity in the telecom spectral band
    Ilya Goykhman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 20:28594-602. 2012
  5. doi request reprint Near field phase mapping exploiting intrinsic oscillations of aperture NSOM probe
    Liron Stern
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 19:12014-20. 2011
  6. doi request reprint Transmission and time delay properties of an integrated system consisting of atomic vapor cladding on top of a micro ring resonator
    Liron Stern
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 20:28082-93. 2012
  7. doi request reprint Generation and tight focusing of hybridly polarized vector beams
    Gilad M Lerman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, Israel
    Opt Express 18:27650-7. 2010
  8. doi request reprint Generation of a periodic array of radially polarized Plasmonic focal spots
    Jonathan Bar-David
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 21:3746-55. 2013
  9. doi request reprint Nanoscale plasmonic memristor with optical readout functionality
    Alexandros Emboras
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Israel, 91904
    Nano Lett 13:6151-5. 2013
  10. doi request reprint Locally oxidized silicon surface-plasmon Schottky detector for telecom regime
    Ilya Goykhman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Nano Lett 11:2219-24. 2011

Collaborators

  • Gilad M Lerman
  • Mario Hentschel
  • Kazuhiro Ikeda
  • Boris Desiatov
  • Ilya Goykhman
  • Liron Stern
  • Avner Yanai
  • Joseph Shappir
  • Jonathan Bar-David
  • Alexandros Emboras
  • Noa Mazurski
  • Jacob Khurgin
  • Yoav Zuta
  • Damian Goldring
  • Harald Giessen
  • Meir Grajower
  • Meir Orenstein
  • Yaara David
  • Mark Oksman
  • Alexander Tsukernik
  • Idan Rubin
  • David Mendlovic
  • Ido E Dotan

Detail Information

Publications22

  1. pmc Nanoscale light-matter interactions in atomic cladding waveguides
    Liron Stern
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
    Nat Commun 4:1548. 2013
    ..We observe the efficient interaction of the electromagnetic guided mode with the rubidium cladding and show that due to the high confinement of the optical mode, the rubidium absorption saturates at powers in the nanowatt regime...
  2. ncbi request reprint Inhomogenous dielectric metamaterials with space-variant polarizability
    Uriel Levy
    Dept of Electrical and Computer Engineering, University of California, San Diego, 9500 Gilman Drive, La Jolla California 92093 0407, USA
    Phys Rev Lett 98:243901. 2007
    ..The demonstrated metamaterial based component can be integrated with various other building blocks towards the realization of devices and systems in free space optics on a chip configuration...
  3. doi request reprint Plasmonic nanofocusing of light in an integrated silicon photonics platform
    Boris Desiatov
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, Israel
    Opt Express 19:13150-7. 2011
    ..The spot size is estimated to be 50 nm. The demonstrated device may be used as a building block for "lab on a chip" systems and for enhancing light matter interactions at the apex of the tip...
  4. doi request reprint Waveguide based compact silicon Schottky photodetector with enhanced responsivity in the telecom spectral band
    Ilya Goykhman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 20:28594-602. 2012
    ....
  5. doi request reprint Near field phase mapping exploiting intrinsic oscillations of aperture NSOM probe
    Liron Stern
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 19:12014-20. 2011
    ..Owing to its simplicity and effectiveness, the demonstrated system is a potential candidate for integration with current near field systems for the characterization of nanophotonic components and devices...
  6. doi request reprint Transmission and time delay properties of an integrated system consisting of atomic vapor cladding on top of a micro ring resonator
    Liron Stern
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 20:28082-93. 2012
    ..Furthermore, owing to its features such as small footprint, high tunability, and high delay-transmission product, this system may become an attractive choice for chip scale manipulations of light...
  7. doi request reprint Generation and tight focusing of hybridly polarized vector beams
    Gilad M Lerman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, Israel
    Opt Express 18:27650-7. 2010
    ..This kind of polarization distributions may be used for a variety of applications, e.g. particle orientation analysis, microscopy and in atomic systems...
  8. doi request reprint Generation of a periodic array of radially polarized Plasmonic focal spots
    Jonathan Bar-David
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 21:3746-55. 2013
    ..The demonstrated approach of generating array of hot spots on flat metallic films is expected to play a role in variety of applications, e.g. microscopy, lithography, sensing and optical memories...
  9. doi request reprint Nanoscale plasmonic memristor with optical readout functionality
    Alexandros Emboras
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Israel, 91904
    Nano Lett 13:6151-5. 2013
    ..We attribute the changes in the optical transmission to the creation of a nanoscale absorbing and scattering metallic filament in the amorphous silicon layer, where the plasmonic mode resides. ..
  10. doi request reprint Locally oxidized silicon surface-plasmon Schottky detector for telecom regime
    Ilya Goykhman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Nano Lett 11:2219-24. 2011
    ..3 mA/W for incident optical wavelengths of 1.55 and 1.31 μm, respectively. The presented device can be integrated with other nanophotonic and nanoplasmonic structures for the realization of monolithic opto-electronic circuitry on-chip...
  11. ncbi request reprint Effect of radial polarization and apodization on spot size under tight focusing conditions
    Gilad M Lerman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
    Opt Express 16:4567-81. 2008
    ..Finally, we discuss the effects of tight focusing on a dielectric interface and provide some ideas for circumventing the effects of the interface and even utilize them for spot size reduction...
  12. ncbi request reprint Frequency locked micro disk resonator for real time and precise monitoring of refractive index
    Liron Stern
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Lett 37:1313-5. 2012
    ..The approach can be applied for intensity independent, dynamic and precise index of refraction monitoring for biosensing applications...
  13. ncbi request reprint Near- and far-field properties of plasmonic oligomers under radially and azimuthally polarized light excitation
    Avner Yanai
    Department of Applied Physics, Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    ACS Nano 8:4969-74. 2014
    ..Our study opens up possibilities for tailored light-matter interaction, combining the design freedom of complex plasmonic structures with the remarkable properties of radially and azimuthally polarized light fields. ..
  14. doi request reprint On-chip switching of a silicon nitride micro-ring resonator based on digital microfluidics platform
    Yoav Zuta
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 18:24762-9. 2010
    ..Such an integration of DMF and optical resonators on chip can be used in variety of applications, ranging from biosensing and kinetics to tunable filtering on chip...
  15. doi request reprint Direct temperature mapping of nanoscale plasmonic devices
    Boris Desiatov
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
    Nano Lett 14:648-52. 2014
    ....
  16. doi request reprint Demonstration of an elliptical plasmonic lens illuminated with radially-like polarized field
    Gilad M Lerman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 18:10871-7. 2010
    ..This pattern can be used in several applications including structured illumination microscopy, particles beam trapping and sensing...
  17. doi request reprint Demonstration of submicron square-like silicon waveguide using optimized LOCOS process
    Boris Desiatov
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 18:18592-7. 2010
    ..These measurements show mode width of 0.4 µm and effective refractive index of 2.54. Finally, we demonstrate the low loss characteristics of our waveguide by imaging the light scattering using an infrared camera...
  18. doi request reprint Light transmission through a circular metallic grating under broadband radial and azimuthal polarization illumination
    Gilad M Lerman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, Israel
    Opt Lett 36:3972-4. 2011
    ..The structure may be attractive for applications where pure radial polarization is needed, such as tight focusing, material processing, and particle trapping...
  19. doi request reprint Pin cushion plasmonic device for polarization beam splitting, focusing, and beam position estimation
    Gilad M Lerman
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Nano Lett 13:1100-5. 2013
    ..Additional potential applications may vary from multichannel microscopy and multioptical traps to real time beam tracking systems...
  20. doi request reprint Radiation of a uniformly moving line charge in a zero-index metamaterial and other periodic media
    Avner Yanai
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 20:18515-24. 2012
    ..For validation purposes this method was compared with the finite-difference-time-domain method...
  21. ncbi request reprint Giant resonance absorption in ultra-thin metamaterial periodic structures
    Avner Yanai
    Department of Applied Physics, The Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
    Opt Express 20:3693-702. 2012
    ..In addition, we investigate the modes supported by the structures for several limiting cases, and show that zero phase accumulation in the periodic metamaterial is obtained at resonance...
  22. ncbi request reprint Experimental measurement of quality factor enhancement using slow light modes in one dimensional photonic crystal
    Damian Goldring
    Physical Electronics Dep, Faculty of Engineering, Tel Aviv University, Tel Aviv 69978, Israel
    Opt Express 16:5585-95. 2008
    ..We also include the effect of disorder to simulate the fabrication imperfection. Further results regarding the properties of the one dimensional photonic crystal are discussed...