Raab, Jürgen, Lange, Christoph , Boland, Jessica L.
, Laepple, Ignaz, Furthmeier, Martin, Dardanis, Enrico, Dessmann, Nils, Li, Lianhe, Linfield, Edmund H., Davies, A. Giles
, Vitiello, Miriam S. and Huber, Rupert
(2019)
Ultrafast two-dimensional field spectroscopy of terahertz intersubband saturable absorbers.
Optics Express 27 (3), pp. 2248-2257.
| License: Creative Commons Attribution 4.0 PDF - Published Version Download (4MB) |
Other URL: https://www.osapublishing.org/oe/abstract.cfm?uri=oe-27-3-2248
Abstract
Intersubband (ISB) transitions in semiconductor multi-quantum well (MQW) structures are promising candidates for the development of saturable absorbers at terahertz (THz) frequencies. Here, we exploit amplitude and phase-resolved two-dimensional (2D) THz spectroscopy on the sub-cycle time scale to observe directly the saturation dynamics and coherent control of ISB transitions in a ...

Export bibliographical data
Item type: | Article | ||||
---|---|---|---|---|---|
Date: | 25 January 2019 | ||||
Institutions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Huber > Group Rupert Huber | ||||
Identification Number: |
| ||||
Dewey Decimal Classification: | 500 Science > 530 Physics | ||||
Status: | Published | ||||
Refereed: | Yes, this version has been refereed | ||||
Created at the University of Regensburg: | Yes | ||||
Item ID: | 38365 |