Project detail

Parametric amplification of magnon detected by Mie-enhanced BLS technique

Duration: 01.03.2023 — 28.02.2024

Funding resources

Brno University of Technology - Vnitřní projekty VUT

- whole funder (2023-01-01 - 2024-12-31)

On the project

The CMOS technology is nearing its limits as the dimensions of the devices reach the atomic scale. Spin waves are a prospective beyond-CMOS concept, which promises a significant reduction of power consumption and a change of paradigm to wave-based computing. One of the biggest challenges to tackle before commercialization is the effectivity of nanoscale spin wave excitation. This project proposes a novel approach to detect parametrically pumped (amplified) nanoscale spin waves using the Mie-enhanced Brillouin light scattering technique.

Mark

CEITEC VUT-J-23-8435

Default language

Czech

People responsible

Urbánek Michal, Ing., Ph.D. - fellow researcher
Wojewoda Ondřej, Ing., Ph.D. - principal person responsible

Units

Central European Institute of Technology BUT
- responsible department (2023-01-31 - 2023-03-06)
Core Facility
- beneficiary (2023-01-01 - 2023-12-31)

Results

KLÍMA, J.; WOJEWODA, O.; ROUČKA, V.; MOLNÁR, T.; HOLOBRÁDEK, J.; URBÁNEK, M. Zero-field spin wave turns. Applied Physics Letters, 2024, vol. 124, no. 11, ISSN: 1077-3118.
Detail

Responsibility: Wojewoda Ondřej, Ing., Ph.D.