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Alam, Mohammad Tasmim and Wienold, Martin and Schrottke, Lutz and Grahn, Holger T. and Hübers, Heinz-Wilhelm (2018) Molecular spectroscopy by illumination-induced frequency tuning of a terahertz quantum-cascade laser. 8th International Quantum Cascade Laser School and Workshop, 2018-09-02 - 2018-09-07, Cassis, France. (Unpublished)
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Abstract
We report on molecular spectroscopy with a terahertz quantum-cascade laser (QCL). The frequency of the QCL is tuned by illuminating its facet using a near-infrared laser. A tuning range of 3.35 GHz is achieved for continuous-wave operation.
| Item URL in elib: | https://elib.dlr.de/125868/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||||||
| Title: | Molecular spectroscopy by illumination-induced frequency tuning of a terahertz quantum-cascade laser | ||||||||||||||||||||||||
| Authors: |
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| Date: | 2018 | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Status: | Unpublished | ||||||||||||||||||||||||
| Keywords: | Molecular spectroscopy, Frequency tuning, quantum-cascade laser | ||||||||||||||||||||||||
| Event Title: | 8th International Quantum Cascade Laser School and Workshop | ||||||||||||||||||||||||
| Event Location: | Cassis, France | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 2 September 2018 | ||||||||||||||||||||||||
| Event End Date: | 7 September 2018 | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||
| HGF - Program Themes: | other | ||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Program: | R - no assignment | ||||||||||||||||||||||||
| DLR - Research theme (Project): | R - no assignment | ||||||||||||||||||||||||
| Location: | Berlin-Adlershof | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Optical Sensor Systems > Terahertz and Laser Spectroscopy | ||||||||||||||||||||||||
| Deposited By: | Alam, Tasmim | ||||||||||||||||||||||||
| Deposited On: | 14 Jan 2019 08:53 | ||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:29 |
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