Sergey A Ponomarenko

Summary

Affiliation: Dalhousie University
Country: Canada

Publications

  1. ncbi request reprint Dark and antidark diffraction-free beams
    Sergey A Ponomarenko
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, Nova Scotia, B3J 2X4, Canada
    Opt Lett 32:2508-10. 2007
  2. ncbi request reprint Phase-space quality factor for ultrashort pulsed beams
    Sergey A Ponomarenko
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, Nova Scotia, B3J 2X4, Canada
    Opt Lett 33:767-9. 2008
  3. doi request reprint Degree of phase-space separability of statistical pulses
    Sergey A Ponomarenko
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, B3J 2X4 Canada
    Opt Express 20:2548-55. 2012
  4. doi request reprint Complex Gaussian representation of statistical pulses
    Sergey A Ponomarenko
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada
    Opt Express 19:17086-91. 2011
  5. ncbi request reprint Electronic control of soliton power transfer in silicon nanocrystal waveguides
    Mengdi Li
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS B3J2X4 Canada
    Opt Express 16:9587-94. 2008
  6. ncbi request reprint Polarization changes of partially coherent pulses propagating in optical fibers
    Weihong Huang
    Dalhousie University, Electrical and Computer Engineering, Halifax, Nova Scotia, B3J 2X4, Canada
    J Opt Soc Am A Opt Image Sci Vis 24:3063-8. 2007
  7. doi request reprint Plasmon-enhanced spectral changes in surface sum-frequency generation with polychromatic light
    Luyu Wang
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, B3J 2X4 Canada
    Opt Express 21:14159-68. 2013
  8. ncbi request reprint Ultrashort pulse polarization control in silicon waveguides
    Montasir Qasymeh
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada
    Opt Express 17:1795-805. 2009
  9. doi request reprint Spectral coherence anomalies
    Luyu Wang
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada
    Opt Lett 38:2557-9. 2013
  10. doi request reprint Self-induced transparency quadratic solitons
    Soodeh Haghgoo
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, B3J 2X4 Canada
    Opt Express 20:13988-95. 2012

Collaborators

  • Michael Cada
  • Luyu Wang
  • Montasir Qasymeh
  • Zhizhang David Chen
  • Soodeh Haghgoo
  • Mengdi Li
  • Weihong Huang
  • Franklin Che
  • Govind P Agrawal

Detail Information

Publications10

  1. ncbi request reprint Dark and antidark diffraction-free beams
    Sergey A Ponomarenko
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, Nova Scotia, B3J 2X4, Canada
    Opt Lett 32:2508-10. 2007
    ..We present dark and antidark diffraction-free beams and discuss their properties. We show that all such beams must be partially spatially coherent. The new beams can be used for optical trapping of atoms...
  2. ncbi request reprint Phase-space quality factor for ultrashort pulsed beams
    Sergey A Ponomarenko
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, Nova Scotia, B3J 2X4, Canada
    Opt Lett 33:767-9. 2008
    ..We also show that M(2) attains minimum only for pulsed beams whose spot size varies with frequency as omega(-1/2), and that the radial intensity profile of the best-quality pulsed beam can be non-Gaussian...
  3. doi request reprint Degree of phase-space separability of statistical pulses
    Sergey A Ponomarenko
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, B3J 2X4 Canada
    Opt Express 20:2548-55. 2012
    ..We also demonstrate that chirping of the pulsed source serves as a powerful tool to control coherence and phase-space separability of statistical pulses...
  4. doi request reprint Complex Gaussian representation of statistical pulses
    Sergey A Ponomarenko
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada
    Opt Express 19:17086-91. 2011
    ..We also demonstrate how the novel formalism can be applied to describe recently introduced Gaussian Schell-model pulses and pulse trains generated by typical mode-locked lasers...
  5. ncbi request reprint Electronic control of soliton power transfer in silicon nanocrystal waveguides
    Mengdi Li
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS B3J2X4 Canada
    Opt Express 16:9587-94. 2008
    ..The soliton trapping along the slow optical axis is realized by a planar waveguide, filled with a silicon-nanocrystal material. The external electric field is applied along the fast optical axis of the waveguide...
  6. ncbi request reprint Polarization changes of partially coherent pulses propagating in optical fibers
    Weihong Huang
    Dalhousie University, Electrical and Computer Engineering, Halifax, Nova Scotia, B3J 2X4, Canada
    J Opt Soc Am A Opt Image Sci Vis 24:3063-8. 2007
    ..We compare our results with previously discussed coherence-induced polarization changes of partially coherent beams propagating in free space...
  7. doi request reprint Plasmon-enhanced spectral changes in surface sum-frequency generation with polychromatic light
    Luyu Wang
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, B3J 2X4 Canada
    Opt Express 21:14159-68. 2013
    ..We also demonstrate that the scale of discovered plasmon-enhanced spectral changes is strongly influenced by the magnitude of the incidence angle and the bandwidth of the source spectrum. ..
  8. ncbi request reprint Ultrashort pulse polarization control in silicon waveguides
    Montasir Qasymeh
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada
    Opt Express 17:1795-805. 2009
    ..The simulations indicate that short silicon waveguides can serve as a viable platform for developing re-configurable all-optical and/or optically assisted electro-optic devices in the spectral range spanning from near- to mid-infrared...
  9. doi request reprint Spectral coherence anomalies
    Luyu Wang
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada
    Opt Lett 38:2557-9. 2013
    ..We also demonstrate how the previously reported spectral anomalies can be engineered in partially spatially coherent fields. ..
  10. doi request reprint Self-induced transparency quadratic solitons
    Soodeh Haghgoo
    Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, B3J 2X4 Canada
    Opt Express 20:13988-95. 2012
    ..We also examine the influence of inhomogeneous broadening as well as wave number and group-velocity mismatches on the salient properties of the introduced solitons...