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2021 CAP Virtual Congress / Congrès virtuel de l'ACP 2021

6–11 Jun 2021
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America/Toronto timezone
Welcome to the 2021 CAP Congress Program website! / Bienvenue au siteweb du programme du Congrès de l'ACP 2021!

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Session

W2-1 Optical Technology and Communication (DAMOPC) / Technologie optique et communication (DPAMPC)

W2-1
9 Jun 2021, 12:45
Underline Conference System

Underline Conference System

Conveners

W2-1 Optical Technology and Communication (DAMOPC) / Technologie optique et communication (DPAMPC)

  • Jens Lassen (TRIUMF)

Presentation materials

There are no materials yet.

  1. 518. Eliminating dual-polarization laser emission and spatial hole burning by using parity-time-symmetric eigenstates
    Jean-Francois Bisson
    09/06/2021, 12:45
    Atomic, Molecular and Optical Physics, Canada / Physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral (Non-Student) / Orale (non-étudiant(e))

    Spectral purity in laser emission is key for several applications such as remote sensing, non-linear optics and laser spectroscopy. However, producing single mode emission at high power in free-space, standing-wave resonators is challenging. Nanostructured laser mirrors can be used to achieve that in compact microchip monolithic laser resonators without using any additional intra-cavity...

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  2. 333. (G*) Temperature Sensitive Electroluminescence Observed in a Reverse Biased, Frozen Polymer P-I-N Junction
    Dongze (Willy) Wang (Queen's University)
    09/06/2021, 12:50
    Atomic, Molecular and Optical Physics, Canada / Physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

    The solid polymer light-emitting electrochemical cell (PLEC) possesses a polymer homojunction that is reminiscent of a conventional p-n junction but also exhibits distinct features that are profoundly intriguing. The PLEC junction is formed under bias when the propagating p- and n-doping fronts in the semiconducting polymer make contact. The PLEC junction can be immobilized by cooling after...

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  3. 516. (G*) Adding a linear contribution to depolarization in simulations of supercontinuum generation
    Rachel Ostic (University of Ottawa)
    09/06/2021, 12:54
    Atomic, Molecular and Optical Physics, Canada / Physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

    Supercontinuum generation in optical fiber is the result of an interplay between multiple nonlinear processes. Simulations to reproduce experimental observations are well documented: a differential equation known as the generalized nonlinear Schrödinger equation (GNLSE) is solved to determine the effect of propagation on the spectral and temporal profiles of the slowly-varying amplitude of a...

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  4. 321. (G*) Ultrafast modulation of the properties of a metasurface for terahertz radiation
    Ahmed Jaber (University of Ottawa)
    09/06/2021, 12:58
    Atomic, Molecular and Optical Physics, Canada / Physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

    Next generation wireless communication technologies will rely on techniques able to rapidly change the properties of an optical filter in the far-infrared region. Here we demonstrate ultrafast modulation of a metasurface’s transmission spectrum containing a resonance around the optical frequency of 1 terahertz (THz). The metasurface consists of an array of sub-wavelength gold crosses deposited...

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  5. 526. (G*) An individual optical addressing scheme for trapped Ba+ ions in an open-access quantum information processor
    Mr Nikolay Videnov (University of Waterloo)
    09/06/2021, 13:02
    Atomic, Molecular and Optical Physics, Canada / Physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

    Trapped ions are a leading platform for noisy intermediate-scale quantum (NISQ) computing with high gate fidelities, long coherence times, and natural long range ion-ion interactions. QuantumION is a project which aims to scale trapped ion quantum computing to 16 Ba+ qubits while providing an open-access resource to the whole research community. High fidelity control over each ion is crucial...

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