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https://doi.org/10.21256/zhaw-3987| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Intense, carrier frequency and bandwidth tunable quasi single-cycle pulses from an organic emitter covering the Terahertz frequency gap |
| Autor/-in: | Vicario, C. Monoszlai, B. Jazbinsek, M. Lee, S.-H. Kwon, O.-P. Hauri, C. P. |
| DOI: | 10.21256/zhaw-3987 10.1038/srep14394 |
| Erschienen in: | Scientific Reports |
| Band(Heft): | 5 |
| Heft: | 14394 |
| Erscheinungsdatum: | 24-Sep-2015 |
| Verlag / Hrsg. Institution: | Nature Publishing Group |
| ISSN: | 2045-2322 |
| Sprache: | Englisch |
| Fachgebiet (DDC): | 621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnik |
| Zusammenfassung: | In Terahertz (THz) science, one of the long-standing challenges has been the formation of spectrally dense, single-cycle pulses with tunable duration and spectrum across the frequency range of 0.1-15 THz (THz gap). This frequency band, lying between the electronically and optically accessible spectra hosts important molecular fingerprints and collective modes which cannot be fully controlled by present strong-field THz sources. We present a method that provides powerful single-cycle THz pulses in the THz gap with a stable absolute phase whose duration can be continuously selected between 68 fs and 1100 fs. The loss-free and chirp-free technique is based on optical rectification of a wavelength-tunable pump pulse in the organic emitter HMQ-TMS that allows for tuning of the spectral bandwidth from 1 to more than 7 octaves over the entire THz gap. The presented source tunability of the temporal carrier frequency and spectrum expands the scope of spectrally dense THz sources to time-resolved nonlinear THz spectroscopy in the entire THz gap. This opens new opportunities towards ultrafast coherent control over matter and light. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/10782 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | CC BY 4.0: Namensnennung 4.0 International |
| Departement: | School of Engineering |
| Organisationseinheit: | Institute of Computational Physics (ICP) |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| 2015_Jazbinsek_Insense_carrier_frequency_and_banwidth_tunable_quasi_single-cycle_pulses.pdf | 1.07 MB | Adobe PDF |  Öffnen/Anzeigen |
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Vicario, C., Monoszlai, B., Jazbinsek, M., Lee, S.-H., Kwon, O.-P., & Hauri, C. P. (2015). Intense, carrier frequency and bandwidth tunable quasi single-cycle pulses from an organic emitter covering the Terahertz frequency gap. Scientific Reports, 5(14394). https://doi.org/10.21256/zhaw-3987
Vicario, C. et al. (2015) ‘Intense, carrier frequency and bandwidth tunable quasi single-cycle pulses from an organic emitter covering the Terahertz frequency gap’, Scientific Reports, 5(14394). Available at: https://doi.org/10.21256/zhaw-3987.
C. Vicario, B. Monoszlai, M. Jazbinsek, S.-H. Lee, O.-P. Kwon, and C. P. Hauri, “Intense, carrier frequency and bandwidth tunable quasi single-cycle pulses from an organic emitter covering the Terahertz frequency gap,” Scientific Reports, vol. 5, no. 14394, Sep. 2015, doi: 10.21256/zhaw-3987.
VICARIO, C., B. MONOSZLAI, M. JAZBINSEK, S.-H. LEE, O.-P. KWON und C. P. HAURI, 2015. Intense, carrier frequency and bandwidth tunable quasi single-cycle pulses from an organic emitter covering the Terahertz frequency gap. Scientific Reports. 24 September 2015. Bd. 5, Nr. 14394. DOI 10.21256/zhaw-3987
Vicario, C., B. Monoszlai, M. Jazbinsek, S.-H. Lee, O.-P. Kwon, and C. P. Hauri. 2015. “Intense, Carrier Frequency and Bandwidth Tunable Quasi Single-Cycle Pulses from an Organic Emitter Covering the Terahertz Frequency Gap.” Scientific Reports 5 (14394). https://doi.org/10.21256/zhaw-3987.
Vicario, C., et al. “Intense, Carrier Frequency and Bandwidth Tunable Quasi Single-Cycle Pulses from an Organic Emitter Covering the Terahertz Frequency Gap.” Scientific Reports, vol. 5, no. 14394, Sept. 2015, https://doi.org/10.21256/zhaw-3987.
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