4th European Advanced Accelerator Concepts Workshop

Numerical calculation of the Purcell-Smith radiation from dielectric laser acceleration (DLA) structures

16 Sept 2019, 19:00

1h

Parking Area (Hotel Hermitage)

poster WG3 - Electron beams from electromagnetic structures, including dielectric and laser-driven structures Cheese and Wine Poster Session 1

Speaker

Andrzej Szczepkowicz (University of Wroclaw)

Description

Intensities of the Purcell-Smith radiation from DLA-compatible grating and pillar structures are calculated numerically using the finite-element method. Geometric parameters are scanned in search of resonant radiation enhancement [1].

[1] Yi Yang et al, Maximal spontaneous photon emission and energy loss from free electrons, Nature Physics 14, 894–899 (2018)

Presentation materials

2019-09-16-Szczepkowicz EAAC Plakat ze skanami.pdf