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Molecular spectroscopy with a terahertz quantum-cascade laser by illumination-induced frequency tuning

Alam, Tasmim and Wienold, Martin and Hübers, Heinz-Wilhelm (2018) Molecular spectroscopy with a terahertz quantum-cascade laser by illumination-induced frequency tuning. 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 9-14 September, 2018, Nagoya, Japan. DOI: 10.1109/IRMMW-THz.2018.8510048 ISBN 978-1-5386-3809-5 ISSN 2162-2035

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Official URL: https://ieeexplore.ieee.org/document/8510048

Abstract

We report on molecular spectroscopy with a terahertz quantum-cascade laser (QCL). The frequency of the QCL is tuned by illuminating one of its facets using a near-infrared laser. A tuning range of 17 GHz is achieved for continuous-wave operation.

Item URL in elib:https://elib.dlr.de/125871/
Document Type:Conference or Workshop Item (Speech)
Title:Molecular spectroscopy with a terahertz quantum-cascade laser by illumination-induced frequency tuning
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Alam, TasmimTasmim.Alam (at) dlr.deUNSPECIFIED
Wienold, MartinMartin.Wienold (at) dlr.deUNSPECIFIED
Hübers, Heinz-Wilhelmheinz-wilhelm.huebers (at) dlr.deUNSPECIFIED
Date:2018
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.1109/IRMMW-THz.2018.8510048
ISSN:2162-2035
ISBN:978-1-5386-3809-5
Status:Published
Keywords:Terahertz spectroscopy, Terahertz quantum-cascade laser
Event Title:43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Event Location:Nagoya, Japan
Event Type:international Conference
Event Dates:9-14 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 08:54
Last Modified:31 Jul 2019 20:23

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