InAs Terahertz Metalens Emitter for Focused Terahertz Beam Generation
Metalens THz Emitter In article number 2400125, Hyunseung Jung, Oleg Mitrofanov, and co-workers present a metalens for achieving focused terahertz (THz) beam generation using InAs nanoscale resonators. This metalens enables binary-phase THz pulse generation under ultrafast near-IR pump excitation, paving the way for a flexible and compact THz generation platform for applications in imaging, spectroscopy and communications.
Authors
- Charles Thomas Harris (ORCID: https://orcid.org/0000-0003-4946-7181)
- Sadhvikas Addamane (ORCID: https://orcid.org/0000-0003-2958-3767)
- Oleg Mitrofanov (ORCID: https://orcid.org/0000-0003-3510-2675)
- Ganapathi Subramania (ORCID: https://orcid.org/0000-0002-6288-0344)
- Igal Brener (ORCID: https://orcid.org/0000-0002-2139-5182)
- Ting S. Luk
- Hyunseung Jung (ORCID: https://orcid.org/0000-0002-3925-3238)
Institutions
- Sandia National Laboratories (US)
- Center for Integrated Nanotechnologies (US)
- University College London (GB)
Publication Details
- Journal
- Advanced Photonics Research
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1002/adpr.202470035
- Citations
- 2
- Primary Topic
- Terahertz technology and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.42