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20th Advanced Accelerator Concepts Workshop

Nov 6 – 11, 2022
Hyatt Regency Long Island
America/New_York timezone

Conference Coordinator

Session

WGs 2+8 Joint Session

JS_2_8
Nov 8, 2022, 3:30 PM
Salon B

Salon B

Conveners

WGs 2+8 Joint Session: Session 1 of 1

  • Stephen Milton
  • Alexey Arefiev (UC San Diego)
  • Marcus Babzien (BNL)
  • David Bruhwiler (RadiaSoft LLC)

Description

Joint session between working groups 2 & 8:
WG2 - Computation for Accelerator Physics
WG8 - Advanced Laser and Beam Technology and Facilities

Presentation materials

There are no materials yet.

  1. 195. Thermal Modeling and Benchmarking of Crystalline Laser Amplifiers
    Dr Dan Abell (RadiaSoft LLC)
    11/8/22, 3:30 PM
    Joint Session
    Contributed Oral

    Detailed thermal modeling of crystal amplifiers is a prerequisite for rapid improvement—higher pulse quality, higher average power at maximum achievable peak intensity, better repeatability, etc.—of high-intensity lasers ($100~\mathrm{TW}$ to multi-PW) with ultra-short pulse lengths ($< 100~\mathrm{fs}$). In recent work [1], we used the open-source, finite-element code FEniCS [2] to solve the...

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  2. 176. Efficient propagation of electromagnetic pulses through high-power solid state laser amplifiers
    Dr David Bruhwiler (RadiaSoft LLC)
    11/8/22, 3:50 PM
    Joint Session
    Contributed Oral

    There is currently a lack of broadly available modeling software that self-consistently captures the required physics of gain, thermal loading and lensing, spectral shaping, and other effects required to simulate and optimize high-intensity lasers (100 TW to multi-PW) with ultra-short pulse lengths (< 100 fs) [1]. In recent work [2], we showed that low-resolution wavefront sensor (WFS) images...

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