High-Power Coherent Emission From Arrays of Resonant-Tunneling-Diode (RTD) Oscillators
In this contribution, we will present the high-power coherent terahertz (THz) emission from resonant-tunneling -diode (RTD) oscillator arrays. The RTD oscillators possess the highest oscillation frequency among all electronic THz emitters [1]. However, the emitted power from RTD oscillators remains limited [2], [3]. To address this issue, here, we propose and demonstrate two RTD oscillator arrays to achieve high power coherent THz emission: a linear array and a two-dimensional array.
Authors
- Safumi Suzuki (ORCID: https://orcid.org/0000-0003-1558-7935)
- Petr Ourednik (ORCID: https://orcid.org/0000-0001-8513-1947)
- Hartmut G. Roskos (ORCID: https://orcid.org/0000-0003-3980-0964)
- Jahnabi Hazarika (ORCID: https://orcid.org/0009-0003-1548-6744)
- Fanqi Meng (ORCID: https://orcid.org/0000-0002-5238-3459)
- Michael Feiginov (ORCID: https://orcid.org/0000-0002-9589-6721)
- Zhenling Tang
Institutions
- Goethe University Frankfurt (DE)
- Tokyo Institute of Technology (JP)
- TU Wien (AT)
Publication Details
- Published
- 2025-06-23
- DOI
- https://doi.org/10.1109/cleo/europe-eqec65582.2025.11110299
- Primary Topic
- Semiconductor Quantum Structures and Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- California Department of Fish and Game
- Austrian Science Fund