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Rothbart, Nick und Schmalz, K. und Borngräber, J. und Kissinger, D. und Hübers, H.-W. (2016) A Compact Gas Spectroscopy Sensor System Based on a Voltage-Frequency-Tuned 245 GHz SiGe Transmitter and Receiver. In: 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2016-09-25 - 2016-09-30, Kopenhagen, Dänemark. doi: 10.1109/IRMMW-THz.2016.7758420. ISBN 978-1-4673-8485-8. ISSN 2162-2035.
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Kurzfassung
A compact terahertz gas spectroscopy sensor system based on a 245 GHz transmitter (TX) and receiver (RX) fabricated in SiGe technology is presented. The frequencies of the TX and RX are tuned by applying external voltages at the voltage-controlled oscillators. For 2f spectroscopy, a frequency modulation is also applied at the TX. As a result, Methanol spectra are presented, that exhibit a high SNR of up to 560 and an acquisition time as short as 39 s, respectively.
| elib-URL des Eintrags: | https://elib.dlr.de/108995/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | A Compact Gas Spectroscopy Sensor System Based on a Voltage-Frequency-Tuned 245 GHz SiGe Transmitter and Receiver | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 1 Dezember 2016 | ||||||||||||||||||||||||
| Erschienen in: | 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| DOI: | 10.1109/IRMMW-THz.2016.7758420 | ||||||||||||||||||||||||
| ISSN: | 2162-2035 | ||||||||||||||||||||||||
| ISBN: | 978-1-4673-8485-8 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | terahertz, millimeter waves, gas spectroscopy, SiGe | ||||||||||||||||||||||||
| Veranstaltungstitel: | 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) | ||||||||||||||||||||||||
| Veranstaltungsort: | Kopenhagen, Dänemark | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 25 September 2016 | ||||||||||||||||||||||||
| Veranstaltungsende: | 30 September 2016 | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Verkehr | ||||||||||||||||||||||||
| HGF - Programmthema: | Verkehrsmanagement (alt) | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Verkehr | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | V VM - Verkehrsmanagement | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | V - Optimode.net (alt) | ||||||||||||||||||||||||
| Standort: | Berlin-Adlershof | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Optische Sensorsysteme | ||||||||||||||||||||||||
| Hinterlegt von: | Rothbart, Nick | ||||||||||||||||||||||||
| Hinterlegt am: | 07 Dez 2016 14:44 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:14 |
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