Graphene-Integrated Metamaterial Device for All-Electrical Polarization Control of Terahertz Quantum Cascade Lasers
- Submitting institution
-
The University of Lancaster
- Unit of assessment
- 12 - Engineering
- Output identifier
- 312074693
- Type
- D - Journal article
- DOI
-
10.1021/acsphotonics.9b00411
- Title of journal
- ACS Photonics
- Article number
- -
- First page
- 1547
- Volume
- 6
- Issue
- 6
- ISSN
- 2330-4022
- Open access status
- Compliant
- Month of publication
- May
- Year of publication
- 2019
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- Yes
- Number of additional authors
-
10
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This work, based on an innovative metamaterial design, represents a major contribution to THz science, impacting on spectroscopic applications, quantum cascade laser research and the graphene community. The experimental results, validated by full electromagnetic and equivalent circuit models, demonstrate one of the main targets of the EPSRC grant EP/S019383/1 currently supporting the PI and his team, realising a fast (~MHz) reconfigurable polarization modulators based on graphene currently missing at these frequencies. Findings led to the subsequent submission and award of EPSRC grant EP/P021859/1 wherein these complex chiral metamaterial resonators will be further investigated in collaboration with University College London.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
