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2016 CAP Congress / Congrès de l'ACP 2016

12–17 Jun 2016
University of Ottawa
America/Toronto timezone
Welcome to the 2016 CAP Congress! / Bienvenue au congrès de l'ACP 2016!

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Session

R1-5 Photonics II: Optoelectronics and Devices (DAMOPC-DCMMP) / Photonique II : optoélectronique et dispositifs (DPAMPC-DPMCM)

R1-5
16 Jun 2016, 08:30
University of Ottawa

University of Ottawa

SITE Building, 800 King Edward Ave, Ottawa, ON

Conveners

R1-5 Photonics II: Optoelectronics and Devices (DAMOPC-DCMMP) / Photonique II : optoélectronique et dispositifs (DPAMPC-DPMCM)

  • Matt Reid (University of northern british columbia)

Presentation materials

There are no materials yet.

  1. 1013. Fiber lasers: Detection of gases and chemicals
    Dr Gautam Das (Lakehead University)
    16/06/2016, 08:30
    Division of Atomic, Molecular and Optical Physics, Canada / Division de la physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Invited Speaker / Conférencier invité
    Fiber lasers operating either in the CW or PULSED mode are established as robust and reliable devices. They have wide applications in industry and medicine because of their unique characteristics such as an all-fiber design, compact size, cost-effective production and operation, and lack of need for re-alignment and external cooling. A fiber laser emitting single-longitudinal-mode,...
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  2. 1011. Detection of C2H2 at a concentration of ppmv levels using a fiber laser system
    Jonas Valiunas (Lakehead University)
    16/06/2016, 09:00
    Division of Atomic, Molecular and Optical Physics, Canada / Division de la physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral (Student, Not in Competition) / Orale (Étudiant(e), pas dans la compétition)
    A gas sensor based on optical fiber technology is in demand for applications in environmental monitoring. Authors will present an acetylene (C2H2) gas sensor which was developed using the principle of intracavity laser absorption spectroscopy operating at room temperature. An intracavity gas cell based on hollow core photonic crystal fiber was developed and used inside a fiber ring laser...
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  3. 1329. Shaping the light by nonlinear flat optics
    Antonino Calà Lesina (University of Ottawa)
    16/06/2016, 09:15
    Division of Atomic, Molecular and Optical Physics, Canada / Division de la physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral (Non-Student) / orale (non-étudiant)
    Classical optical lenses shape the light beam based on gradual phase shifts accumulated during the propagation. This results in devices which are difficult to integrate. In recent years, plasmonic metasurfaces opened the field of flat optics. Abrupt changes in the properties of the light, such as phase and polarization, can be introduced at the sub-wavelength scale by the meta-atoms. These...
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  4. 1328. Shifted nanorods to increase the density of plasmonic hot-spots for nonlinear optics enhancement
    Antonino Calà Lesina (University of Ottawa)
    16/06/2016, 09:30
    Division of Atomic, Molecular and Optical Physics, Canada / Division de la physique atomique, moléculaire et photonique, Canada (DAMOPC-DPAMPC)
    Oral (Non-Student) / orale (non-étudiant)
    The confinement of the light at the nano-scale and the intense fields due to plasmonics, allow us to enormously increase the local density of states of molecule and nano-objects close to the hot-spots. This can be exploited to enhance nonlinear optical processes, such as surface enhanced Raman scattering (SERS), second harmonic generation (SHG), sum and difference frequency generation (SFG and...
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