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Rothbart, Nick and Schmalz, K. and Borngräber, J. and Kissinger, D. and Hübers, H.-W. (2016) Gas Spectroscopy by Voltage-Frequency Tuning of a 245 GHz SiGe Transmitter and Receiver. IEEE Sensors Journal, 16 (24), pp. 8863-8864. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/JSEN.2016.2615359. ISSN 1530-437X.
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Abstract
We report on a terahertz/millimeter-wave gas spectroscopy sensor system based on a 245 GHz transmitter (TX) and receiver (RX) fabricated in SiGe BiCMOS technology. The frequency is tuned by applying external voltages to voltage-controlled oscillators of the TX and the RX. Exemplary 2f spectra of methanol are presented that exhibit a high SNR of up to 560 and a short acquisition time as short as 39 s, respectively.
| Item URL in elib: | https://elib.dlr.de/108421/ | ||||||||||||||||||||||||
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| Document Type: | Article | ||||||||||||||||||||||||
| Title: | Gas Spectroscopy by Voltage-Frequency Tuning of a 245 GHz SiGe Transmitter and Receiver | ||||||||||||||||||||||||
| Authors: |
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| Date: | 15 December 2016 | ||||||||||||||||||||||||
| Journal or Publication Title: | IEEE Sensors Journal | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||||||||
| Volume: | 16 | ||||||||||||||||||||||||
| DOI: | 10.1109/JSEN.2016.2615359 | ||||||||||||||||||||||||
| Page Range: | pp. 8863-8864 | ||||||||||||||||||||||||
| Publisher: | IEEE - Institute of Electrical and Electronics Engineers | ||||||||||||||||||||||||
| ISSN: | 1530-437X | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | gas spectroscopy, terahertz, millimter-waves | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Transport | ||||||||||||||||||||||||
| HGF - Program Themes: | Traffic Management (old) | ||||||||||||||||||||||||
| DLR - Research area: | Transport | ||||||||||||||||||||||||
| DLR - Program: | V VM - Verkehrsmanagement | ||||||||||||||||||||||||
| DLR - Research theme (Project): | V - Optimode.net (old) | ||||||||||||||||||||||||
| Location: | Berlin-Adlershof | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Optical Sensor Systems | ||||||||||||||||||||||||
| Deposited By: | Rothbart, Nick | ||||||||||||||||||||||||
| Deposited On: | 29 Nov 2016 08:22 | ||||||||||||||||||||||||
| Last Modified: | 28 Nov 2023 09:13 |
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