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- Title:
Sub-cycle high-order nonlinearities in a free-running terahertz semiconductor laser
- Document type:
- Konferenzbeitrag
- Contribution type:
- Textbeitrag / Aufsatz
- Author(s):
- Riepl, J.; Raab, J.; Abajyan, P.; Nong, H.; Freeman, J.R.; Li, L.H.; Linfield, E.H.; Davies, A.G.; Wacker, A.; Albes, T.; Jirauschek, C; Lange, C.; Dhillon, S.S.; Huber, R.
- Abstract:
- Field-resolved two-dimensional spectroscopy reveals the sub-cycle gain dynamics of a free-running terahertz quantum cascade laser and disentangles resonantly enhanced nonlinearities up to eight-wave mixing in a regime where gain replaces absorption.
- Book / Congress title:
- International Conference on Ultrafast Phenomena (P) Technical Digest Series (Optica Publishing Group, 2022), paper Tu5A.2
- Congress (additional information):
- Montreal, Quebec, Canada 18-22 July 2022-07
- Publisher:
- Optica Publishing Group (former OSA Technical Digest (Optical Society of America)
- Year:
- 2022
- Quarter:
- 3. Quartal
- Year / month:
- 2022-07
- Month:
- Jul
- Print-ISBN:
- 978-1-957171-07-4
- Language:
- en
- Fulltext / DOI:
- doi:10.1364/UP.2022.Tu5A.2
- WWW:
- https://opg.optica.org/abstract.cfm?uri=UP-2022-Tu5A.2
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