13 October 2020 – 16 October 2020 OSA Virtual Event - Eastern Daylight Time (UTC - 04:00)
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Tuesday, 13 October

8:00 - 9:00 Eastern Time (US & Canada)

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JTu1A

Joint Plenary Session I

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10:00 - 10:30 Eastern Time (US & Canada)

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Coffee Break: How to Monitor Laser System Performance with Power Measurement

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Women of Laser Meet and Greet

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10:30 - 12:30 Eastern Time (US & Canada)

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ATu2A

Laser Materials I (Crystals)

Presider: Mark Dubinskii , US Army Research Laboratory

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  1. -
    (UTC - 04:00)
    ATu2A.1
    New InGaN Diode-Pumped Solid-State Laser Materials

    Presenter: Christian Kraenkel, Leibniz-Institut für Kristallzüchtung

    Invited

  2. -
    (UTC - 04:00)
    ATu2A.2
    Room Temperature 2J Laser Amplifier with Direct Bonded DFC Chip

    Presenter: Arvydas Kausas, IMS

  3. -
    (UTC - 04:00)
    ATu2A.3
    Excited-State Absorption Spectroscopy of Thulium-Doped Fluoride Crystals for Upconversion Pumping

    Presenter: Lauren Guillemot, CIMAP-ENSICAEN

  4. -
    (UTC - 04:00)
    ATu2A.4
    Tunable Continuous-Wave 2.3-μm Tm3+:KY3F10 Laser Upconversion Pumped with an Ytterbium Fiber Laser

    Presenter: Yagiz Morova, Koc University

  5. -
    (UTC - 04:00)
    ATu2A.5
    Spectral and polarization effects in cascaded narrow linewidth diamond Raman lasers

    Presenter: Eduardo Granados, CERN

  6. -
    (UTC - 04:00)
    ATu2A.6
    New Saturable Absorbers for Q-switched Visible Lasers

    Presenter: Hiroki Tanaka, Leibniz-Institut für Kristallzüchtung

  7. -
    (UTC - 04:00)
    ATu2A.7
    Experimental Demonstration of Single-mode Topological Valley-Hall Lasing at Telecommunication Wavelength

    Presenter: wanwoo noh, UC Berkeley


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LTu2B

Lasers for Space Applications

Presider: Thomas Dekorsy , German Aerospace Center

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  1. -
    (UTC - 04:00)
    LTu2B.1
    Laser Guide Stars for Ground-Based Telescopes in Astronomy, Space Situational Awareness and Laser Communications

    Presenter: Celine d’Orgeville, Australian National University

    Invited

  2. -
    (UTC - 04:00)
    LTu2B.2
    Spaceborn Lasers for Earth Obeservation

    Presenter: Arnaud Cotel, Luli

    Invited

  3. -
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    LTu2B.3
    New 400mJ Amplifier for Spaceborne Wind Mapping LIDAR

    Presenter: Alexandra Rapaport, CILAS

    Invited

  4. -
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    LTu2B.4
    Initiative for the Peaceful Use of Lasers in Space

    Presenter: Petr Boháček, Faculty of Social Sciences, Charles University

    Invited


12:30 - 13:30 Eastern Time (US & Canada)

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JTu3A

Tutorial: Nonlinear Photonics with Low Index Materials

Presider: Johan Nilsson , University of Southampton

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  1. -
    (UTC - 04:00)
    JTu3A.1
    Nonlinear Photonics with Low Index Materials

    Presenter: Robert Boyd, University of Ottawa

    Tutorial


14:00 - 16:00 Eastern Time (US & Canada)

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ATu4A

Power and Energy Scaling

Presider: Tino Eidam , Active Fiber Systems GmbH

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  1. -
    (UTC - 04:00)
    ATu4A.1
    Applications of High Harmonics in Condensed Matter Physics, Chemistry and Biological Imaging

    Presenter: Emma Springate, STFC Rutherford Appleton Laboratory

    Invited

  2. -
    (UTC - 04:00)
    ATu4A.3
    High Energy Cryogenic Yb:YAG and Yb:YLF Chirped Pulse Amplifiers

    Presenter: Mikhail Pergament, Center for Free Electron Laser Science

  3. -
    (UTC - 04:00)
    ATu4A.4
    Operation Experiences and Further Developments of the Few-cycle, High Average Power Lasers of ELI-ALPS

    Presenter: Adam Borzsonyi, ELI-ALPS

  4. -
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    ATu4A.5
    Characterization and Control for 81-beam Diffractive Coherent Combining

    Presenter: Qiang Du, Lawrence Livermore National Laboratory

  5. -
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    ATu4A.6
    Artificial Neural Networks Applied to Stabilization of 81-beam Coherent Combining

    Presenter: Dan Wang, LBNL

  6. -
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    ATu4A.2
    10.4 kW 12-Channel Ultrafast Fiber Laser

    Presenter: Michael Müller, Institute of Applied Physics

  7. -
    (UTC - 04:00)
    ATu4A.7
    Coherent beam combining of more than 100 fiber lasers

    Presenter: Hongxiang Chang, National Univ. of Defense and Technology


False
LTu4B

Lasers for Autonomous Mobility

Presider: Mohammad Umar Piracha , AEye, Inc.

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  1. -
    (UTC - 04:00)
    LTu4B.1
    The Critical Role Played by LiDAR Sensors in the Advancement of Autonomous-Driving Technology

    Presenter: Robert Baribault, LeddarTech

    Invited

  2. -
    (UTC - 04:00)
    LTu4B.2
    Inverse-designed silicon photonics for solid-state LiDAR

    Presenter: Kiyoul Yang, Stanford University

    Invited

  3. -
    (UTC - 04:00)
    LTu4B.3
    Receiver Architectures For Single Mode LIDAR Systems

    Presenter: Ibrahim Ozdur, Nanotechnology Research Center (NANOTAM), Bilkent University

    Invited

  4. -
    (UTC - 04:00)
    LTu4B.4
    System and Laser Considerations Towards a Long-Range LIDAR Module for Automotive Applications

    Presenter: Florian Kolb, OSRAM GmbH

    Invited


16:30 - 18:00 Eastern Time (US & Canada)

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JTu5A

Joint Poster Session I

  1. JTu5A.1
    High Performance C-Band InAs/InP QD Mode-locked Lasers for Tbit/s Optical Coherent Communication Applications

    Presenter: Youxin Mao, National Research Council Canada

  2. JTu5A.2
    Genetic Algorithm Based Reconstruction of Near Field Coherent Synthesis Parameters

    Presenter: Randy Lemons, Colorado School of Mines

  3. JTu5A.3
    Structured Light and Spin Angular Momentum Distributions via Coherent Synthesis

    Presenter: Randy Lemons, Colorado School of Mines

  4. JTu5A.4
    A 564 W QCW Thulium Fiber Oscillator Pumped at 793 nm

    Presenter: Julia Limongelli, BAE Systems

  5. JTu5A.5
    Power Scaling of Single-mode Erbium-doped Alumino-phosphosilicate Fiber Lasers

    Presenter: Louis-Charles Michaud, Laval University

  6. JTu5A.6
    Efficient all-PM-fiber Mamyshev oscillator based on fiber Bragg gratings

    Presenter: Vincent Boulanger, COPL

  7. JTu5A.7
    Deep Reinforcement Learning Based Control For Two-Dimensional Coherent Combining

    Presenter: Bashir Mohammed, Lawrence Berkeley National Laboratory

  8. JTu5A.8
    High resolution temperature sensor based on frequency beating between twin DFB fiber lasers

    Presenter: Laurent Dusablon, Universite Laval

  9. JTu5A.9
    Adjusting the Output of Optical Fiber Lasers by Employing the Filtering from a Spectrum-Modifiable Optical Fiber Modal Michelson Interferometer

    Presenter: Guillermo Delgado, Universidad Autónoma de Nuevo León

  10. JTu5A.11
    Distributed Spectral Filtering for Ultrafast Fiber Lasers

    Presenter: Tong Zhou, Lawrence Berkeley National Laboratory

  11. JTu5A.12
    Minimal Modal Loss Contrast for Single-Mode Oscillation in Multimode Planar Waveguide Lasers

    Presenter: Fatemeh Hadavandmirzaee, Univ of North Carolina at Charlotte

  12. JTu5A.13
    Ultra-Low Intensity and Phase Noise Quantum-Dash Dual-Wavelength DFB Laser for 5G Millimeter-Wave Signals

    Presenter: Khan Zeb, Concordia University

  13. JTu5A.14
    Laser Induced Coating Damage of Monolithic Solid State Lasers in High-Temperature, Confined Operation

    Presenter: A Andrews, Schlumberger-Doll Research

  14. JTu5A.15
    Mid-IR Spectroscopic Study of Low-Phonon Er3+ doped BaF2 Single Crystals

    Presenter: Ei Ei Brown, US Army Research Laboratory

  15. JTu5A.16
    Nonlinear Optical Absorption and Relaxation Kinetics of GR1 Centers in Diamond

    Presenter: Shova Subedi, Univ of Alabama at Birmingham

  16. JTu5A.18
    Nonlinear Absorption of Ultrashort High-Intensity Few-Cycle Laser Pulses in Transparent Optical Materials

    Presenter: Vitaly Gruzdev, University of New Mexico

  17. JTu5A.20
    Enhancing Tensile Performance of Laser Powder Bed Fusion Stainless Steel Micro-struts Using Femtosecond Laser Micromachining

    Presenter: Abhi Ghosh, McGill University

  18. JTu5A.21
    Formation of Shape and Surface Quality of Laser Material Remelted Lines Obtained Through Defocusing

    Presenter: Samer Meshreqy, Western University

  19. JTu5A.22
    CO2 Laser Sidewall Polishing of Millimeter-scale Fused Silica Light Pipes

    Presenter: Christi Madsen, Texas A&M University

  20. JTu5A.23
    Feasibility Study of the Laser Remelting Process Stability with respect to Initial Surface Topography and Thermographic Monitoring

    Presenter: Jack Beyfuss, Western University

  21. JTu5A.24
    Laser Micromachining of Silicon Surface under Axial Magnetic Field: Nanosecond versus Femtosecond Pulses

    Presenter: Vitaly Gruzdev, University of New Mexico

  22. JTu5A.25
    Statistical Recognition of Laser-Structured Linear Features

    Presenter: Honghe Wu, National Research Council of Canada


18:00 - 19:00 Eastern Time (US & Canada)

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JTu6A

Tutorial: Introduction to High Energy Laser Systems

Presider: David Mordaunt , Ball Aerospace & Technologies

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  1. -
    (UTC - 04:00)
    JTu6A.1
    Introduction to High Energy Laser Systems

    Presenter: Matthew Leigh, DEPS

    Tutorial


19:00 - 20:00 Eastern Time (US & Canada)

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False
JTu7A

Tutorial: Microchip Lasers

Presider: Alan Petersen , Spectra-Physics

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  1. -
    (UTC - 04:00)
    JTu7A.1
    Microchip Lasers

    Presenter: Takunori Taira, RIKEN / IMS

    Tutorial