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Pavlov, S.G. und Eichholz, René und Abrosimov, N.V. und Redlich, B. und Hübers, H.-W. (2011) Multifrequency terahertz lasing from codoped silicon crystals. Applied Physics Letters, 98, 061102. American Institute of Physics (AIP). doi: 10.1063/1.3553769.
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Offizielle URL: http://apl.aip.org/resource/1/applab/v98/i6/p061102_s1
Kurzfassung
Stimulated terahertz emission in the range from 4.5 THz to 6.4 THz has been realized from a single silicon crystal doped by two hydrogen-like donor centers, phosphorus and antimony, when pumped by mid-infrared radiation from a free electron laser. Intracenter as well as Raman lasing has been observed. Simultaneous laser emission from both donors occurs when the pump photon energy is sufficient for photoionization of the antimony donors. The laser processes of both donors are not influenced by each other. Therefore the co-doping approach can be extended to other group-V donors including more than two dopants in a single crystal.
| elib-URL des Eintrags: | https://elib.dlr.de/73405/ | ||||||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||
| Titel: | Multifrequency terahertz lasing from codoped silicon crystals | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2011 | ||||||||||||||||||||||||
| Erschienen in: | Applied Physics Letters | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||||||
| Band: | 98 | ||||||||||||||||||||||||
| DOI: | 10.1063/1.3553769 | ||||||||||||||||||||||||
| Seitenbereich: | 061102 | ||||||||||||||||||||||||
| Verlag: | American Institute of Physics (AIP) | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | terahertz silicon laser | ||||||||||||||||||||||||
| 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 - FAMOUS 2 (alt) | ||||||||||||||||||||||||
| Standort: | Berlin-Adlershof | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Planetenforschung > Terahertz- und Infrarotsensorik | ||||||||||||||||||||||||
| Hinterlegt von: | Pavlov, Dr. Sergey | ||||||||||||||||||||||||
| Hinterlegt am: | 10 Jan 2012 09:44 | ||||||||||||||||||||||||
| Letzte Änderung: | 01 Dez 2018 19:48 |
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