Work

InAs Terahertz Metalens Emitter for Focused Terahertz Beam Generation

Year: 2024

Type: article

Abstract: 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.

Source: Advanced Photonics Research

DOI: 10.1002/adpr.202470035

Authors: Hyunseung Jung, Igal Brener, Sadhvikas J. Addamane, Ting Shan Luk, C. Thomas Harris, Ganapathi Subramania, Oleg Mitrofanov

Institutions: Sandia National Laboratories, Center for Integrated Nanotechnologies, University College London

Language: English

Topic: Terahertz technology and applications

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $3,070

OpenAlex ID: W4405056106

FWCI: 0.208

Cites:

Cited by: 2

Related to: 10