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Research interests and affiliations

Research interests
  • Quantum photonics
  • Quantum sources and detection protocols
  • Femtosecond laser technology
  • Quantum spectroscopy and quantum metrology
  • Mid-infrared (mid-IR) and terahertz (THz) technology
  • Time-resolved spectroscopies
  • Precision instrumentation
  • Optical refrigeration and radiation-balanced lasers
Expertise type(s) (NSERC subjects)
  • 2009 Semiconductors
  • 2011 Optical materials
  • 2505 Photonic devices and networks
  • 2518 Instrumentation and measurements
  • 3100 PHYSICS
  • 3101 Atomic and molecular studies
  • 3108 Experimental methods and instrumentation
  • 3110 Optics (see also photon devices 2505)
  • 3111 Lasers
  • 3112 Photonics
  • 3153 Classical and quantum physics
  • 3300 CONDENSED MATTERPHYSICS
  • 3304 Semiconductors
  • 3306 Optical properties
  • 3302 Electronic properties of solids

Publications

Featured
Journal article
Riek, C., Sulzer, P., Seeger, M., Moskalenko, A. S., Burkard, G., Seletskiy, D., & Leitenstorfer, A. (2017). Subcycle quantum electrodynamics. Nature, 541(7637), 376-379.

Teaching

PHS6214 Ultrafast Photonics (Winter 2018 -- ) 

PHS8270 Lasers (Fall 2018 -- )

PHS6910 Engineering Physics Seminar (Fall 2018 -- )

Supervision at Polytechnique

IN PROGRESS

  • Post-doctoral fellowship (1)

    • Liu, Shilong.
  • Ph.D. (4)

    • Dessureault, Emile.
    • Zagbayou, Grégory-Samuel .
    • Cusson, Patrick. Time-domain quantum optics.
    • Demontigny, Gabriel. Ultrafast mid-infrared photonics.
  • Undergraduate (5)

    • Virally, Paul. Programing and implementation of data acquisition board for high-throughputs enabling quantum photonic applications.
    • Quenneville-Guay, Vincent. Design of ultrastable femtosecond fiber oscillator-amplifier system for application in quantum photonics.
    • Rivard, Laurent. Sub-femtosecond characterization and stabilization of timing jitter between two ultrafast pulse trains.
    • Perron, Nicolas. Ultrabroadband interferometer for high-precision dispersion characterization.
    • Hogue, Justin. Sub-femtosecond characterization and stabilization of timing jitter between two ultrafast pulse train [Completed 05.2020].

COMPLETED

News about Denis Seletskiy

NEWS | March 13, 2024
Research funding: banner year as Polytechnique receives grants and scholarships totalling close to $47 million | Read
NEWS | October 5, 2022
An international multidisciplinary consortium led by Polytechnique Montréal Professor Denis Seletskiy receives more than $1.91 million in support from NSERC for its quantum sensing project | Read
NEWS | July 12, 2022
Quantum Photonics Quebec: over $377,000 awarded to three projects Polytechnique-led that advance innovation in quantum photonics | Read
NEWS | November 8, 2019
Donna Strickland, co-recipient of the Nobel Prize in Physics in 2018, meets the Polytechnique community | Read
NEWS | December 14, 2017
Polytechnique Montréal awarded $2.4 million grant for three chairs as part of the Canada Research Chairs Program | Read