Wavelength Scaling of Photoionization of Size-Dependent Dielectric Nanoparticles

Powell, J.; Summers, A.; Kling, M. F.; Rolles, D.; Trallero-Herrero, C. and Rudenko, A. (2020): Wavelength Scaling of Photoionization of Size-Dependent Dielectric Nanoparticles. In: 2020 Conference on Lasers and Electro-Optics (Cleo)

Abstract

We present the effects of wavelength scaling on the photoelectron cutoff energy of laser-driven dielectric nanoparticles. Results indicate a complex mix of ponderomotive scaling, field enhancement and charge interactions dictate photoionization and subsequent electron propagation. (C) 2020 The Author(s)

• Item Type: Journal article
• Faculties: Physics
• Subjects: 500 Science > 530 Physics
• ISSN: 2160-9020
• Language: English