elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Time-Domain Spectroscopy for Space Exploration at Terahertz energy scales

Ha, Yoo Kyung and Woeste, Jonas and Gueckstock, Oliver and Kourkafas, Giorgious and Petrovic, Jovana and Rabasovic, Mihailo D. and Krmpot, Aleksandar J. and Seifert, Tom and Denker, Andrea and Kampfrath, Tobias and Stojanovic, Nikola and Gensch, Michael (2023) Time-Domain Spectroscopy for Space Exploration at Terahertz energy scales. In: 48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023. IEEE. IRMMW-THz, 2023-09-17 - 2023-09-22, Montreal, Kanada. doi: 10.1109/IRMMW-THz57677.2023.10299070. ISBN 979-835033660-3. ISSN 2162-2027.

[img] PDF - Only accessible within DLR
215kB

Official URL: https://ieeexplore.ieee.org/abstract/document/10299070

Abstract

In recent years, short pulse lasers have made massive progress and space-ready femtosecond laser systems are under development [1]. Moreover, employing time-domain spectroscopy techniques to identify planetary minerals by their spectroscopic fingerprints in the infrared and terahertz frequency range can have technological advantages over conventional spectroscopic techniques such as Fourier-Transform Infrared or Raman spectroscopy. The advantages are compactness, the possibility to replace bulky optical components by electro-optic/acousto-optic photonic techniques and the potential to be chip-integrable. We focus on one particular time-domain technique, coherent phonon spectroscopy (CPS), which is sensitive to Raman-active modes. Here, CPS is demonstrated in single-color operation and thus the simplicity and its insensitivity to fluorescence background add to the advantages of this technique.

Item URL in elib:https://elib.dlr.de/202466/
Document Type:Conference or Workshop Item (Poster)
Title:Time-Domain Spectroscopy for Space Exploration at Terahertz energy scales
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Ha, Yoo KyungUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Woeste, JonasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gueckstock, OliverFU BerlinUNSPECIFIEDUNSPECIFIED
Kourkafas, GiorgiousHZBUNSPECIFIEDUNSPECIFIED
Petrovic, JovanaVinca Institute of Nuclear Sciences, BelgradeUNSPECIFIEDUNSPECIFIED
Rabasovic, Mihailo D.Institute of Physics BelgradeUNSPECIFIEDUNSPECIFIED
Krmpot, Aleksandar J.Institute of Physics BelgradeUNSPECIFIEDUNSPECIFIED
Seifert, TomTeraspintecUNSPECIFIEDUNSPECIFIED
Denker, AndreaHZBUNSPECIFIEDUNSPECIFIED
Kampfrath, TobiasFU BerlinUNSPECIFIEDUNSPECIFIED
Stojanovic, NikolaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gensch, MichaelUNSPECIFIEDhttps://orcid.org/0000-0001-7755-1618152091261
Date:2023
Journal or Publication Title:48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI:10.1109/IRMMW-THz57677.2023.10299070
Publisher:IEEE
ISSN:2162-2027
ISBN:979-835033660-3
Status:Published
Keywords:Sensor, in-situ spectroscopy, planetary materials, time-domain, femtosecond lasers
Event Title:IRMMW-THz
Event Location:Montreal, Kanada
Event Type:international Conference
Event Start Date:17 September 2023
Event End Date:22 September 2023
Organizer:The Society of Infrared, Millimeter, and Terahertz Waves
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Robotics
DLR - Research area:Raumfahrt
DLR - Program:R RO - Robotics
DLR - Research theme (Project):R - spectroscopy methodology
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Optical Sensor Systems > Terahertz and Laser Spectroscopy
Deposited By: Gensch, Michael
Deposited On:01 Feb 2024 07:46
Last Modified:24 Apr 2024 21:02

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Website and database design: Copyright © German Aerospace Center (DLR). All rights reserved.