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Glück, Alexandra und Schmalz, K. und Rothbart, Nick und Hübers, Heinz-Wilhelm (2022) SiGe BiCMOS Heterodyne Receiver Frontend for Remote Sensing With Small Satellites. IEEE Transactions on Terahertz Science and Technology. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/TTHZ.2022.3202032. ISSN 2156-342X.
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Offizielle URL: https://ieeexplore.ieee.org/document/9869619
Kurzfassung
Molecular spectroscopy with terahertz heterodyne receivers is an important and widely used method for remote sensing of gases in space, in the Earth's and planetary atmospheres, as well as in the coma of comets. For the use on small satellites, compact and lightweight receivers are needed. We have developed an integrated SiGe BiCMOS receiver frontend that is tunable from 225 to 255 GHz and have characterized it for heterodyne spectroscopy. The double-sideband noise temperature is 11000 K at a local oscillator frequency of 240 GHz and the Allan time is 1 s. With this receiver, we successfully performed heterodyne absorption and emission spectroscopy of acetonitrile in laboratory experiments.
| elib-URL des Eintrags: | https://elib.dlr.de/188827/ | ||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||
| Titel: | SiGe BiCMOS Heterodyne Receiver Frontend for Remote Sensing With Small Satellites | ||||||||||||||||||||
| Autoren: |
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| Datum: | November 2022 | ||||||||||||||||||||
| Erschienen in: | IEEE Transactions on Terahertz Science and Technology | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||
| DOI: | 10.1109/TTHZ.2022.3202032 | ||||||||||||||||||||
| Verlag: | IEEE - Institute of Electrical and Electronics Engineers | ||||||||||||||||||||
| ISSN: | 2156-342X | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | BiCMOS integrated circuits , heterodyne spectroscopy , millimeter-wave (mmW) technology , remote sensing , terahertz (THz) technology | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Terahertz-Spektrometer für atomaren Sauerstoff in der Mesosphäre/Thermosphäre | ||||||||||||||||||||
| Standort: | Berlin-Adlershof | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Optische Sensorsysteme > Terahertz- und Laserspektroskopie | ||||||||||||||||||||
| Hinterlegt von: | Glück, Alexandra | ||||||||||||||||||||
| Hinterlegt am: | 11 Nov 2022 10:00 | ||||||||||||||||||||
| Letzte Änderung: | 16 Jun 2023 08:29 |
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