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Scalable high-repetition-rate sub-half-cycle terahertz pulses from spatially indirect interband transitions
- Source :
- Light: Science & Applications, Vol 11, Iss 1, Pp 1-8 (2022)
- Publication Year :
- 2022
- Publisher :
- Nature Publishing Group, 2022.
-
Abstract
- We generate extremely asymmetric sub-half-cycle terahertz waveforms with scalable field strengths at megahertz pulse-repetition rates via ultrafast excitation of spatially indirect interband transitions in tailored quantum well heterostructures.
- Subjects :
- Applied optics. Photonics
TA1501-1820
Optics. Light
QC350-467
Subjects
Details
- Language :
- English
- ISSN :
- 20477538
- Volume :
- 11
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Light: Science & Applications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.7b411995c7db4d488afa68f595804645
- Document Type :
- article
- Full Text :
- https://doi.org/10.1038/s41377-022-00824-6