Tell a friend
Print
Rothbart, Nick and Richter, Heiko and Wienold, Martin and Schrottke, L. and Hey, R. and Grahn, H.T. and Hübers, H.-W. (2012) Terahertz imaging using a fast scanning mirror and a quantum-cascade laser. International Quantum Cascade Lasers School & Workshop (IQCLSW) 2012, 2012-09-02 - 2012-09-06, Baden, Österreich.
Full text not available from this repository.
Abstract
A terahertz imaging system based on a quantum-cascade laser (QCL), a fast scanning mirror, and a sensitive Ge:Ga detector is demonstrated. Transmission images are obtained by scanning the beam of the QCL across an object. Images with a diameter of approximately 45 mm and a signal-to-noise ratio of approximately 25 dB were obtained within 1.1 s. The system was also used to obtain three dimensional images by computed tomography within 87 s.
| Item URL in elib: | https://elib.dlr.de/78032/ | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||
| Title: | Terahertz imaging using a fast scanning mirror and a quantum-cascade laser | ||||||||||||||||||||||||||||||||
| Authors: |
| ||||||||||||||||||||||||||||||||
| Date: | 6 September 2012 | ||||||||||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||
| Keywords: | Terahertz, imaging, quantum-cascade laser, scanning mirror, computed tomography | ||||||||||||||||||||||||||||||||
| Event Title: | International Quantum Cascade Lasers School & Workshop (IQCLSW) 2012 | ||||||||||||||||||||||||||||||||
| Event Location: | Baden, Österreich | ||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||
| Event Start Date: | 2 September 2012 | ||||||||||||||||||||||||||||||||
| Event End Date: | 6 September 2012 | ||||||||||||||||||||||||||||||||
| 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 - Projekt FAMOUS 2 (old) | ||||||||||||||||||||||||||||||||
| Location: | Berlin-Adlershof | ||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Planetary Research > Experimentelle Planetenphysik | ||||||||||||||||||||||||||||||||
| Deposited By: | Rothbart, Nick | ||||||||||||||||||||||||||||||||
| Deposited On: | 29 Oct 2012 10:27 | ||||||||||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:44 |
Repository Staff Only: item control page
