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Raman lasers due to scattering on donor electronic resonances in silicon

Pavlov, S. G. and Böttger, U. and Abrosimov, N. V. and Riemann, H. and Shastin, V. N: and Redlich, B. and van der Meer, A. F. G. and Hübers, H.-W. (2009) Raman lasers due to scattering on donor electronic resonances in silicon. Physica B: Condensed Matter, 404 (23-24), pp. 4661-4663. Elsevier. DOI: 10.1016/j.physb.2009.08.122

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Abstract

New principles to generate stimulated emission in terahertz frequency range from silicon doped by shallow donor centers have been demonstrated. Lasing in the frequency bands covering the range of 4.5–6.4 THz has been achieved from silicon crystals doped by all group-V donors under optical pumping by radiation of frequency-tunable mid-infrared free electron laser at cryogenic temperatures. Analysis of the data shows that the emission corresponds to Stokes-shifted Raman-type lasing. The Stokes shift is determined by the 1s(E)–1s(A1) donor electronic resonance.

Item URL in elib:https://elib.dlr.de/62237/
Document Type:Article
Title:Raman lasers due to scattering on donor electronic resonances in silicon
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Pavlov, S. G.UNSPECIFIEDUNSPECIFIED
Böttger, U.UNSPECIFIEDUNSPECIFIED
Abrosimov, N. V.Institute of Crystal GrowthUNSPECIFIED
Riemann, H.Institute of Crystal GrowthUNSPECIFIED
Shastin, V. N:Institute for Phasics of Microstructures, Russian Academy of SciencesUNSPECIFIED
Redlich, B.FOM Institute for Plasma PhysicsUNSPECIFIED
van der Meer, A. F. G.FOM Institute for Plasma PhysicsUNSPECIFIED
Hübers, H.-W.UNSPECIFIEDUNSPECIFIED
Date:2009
Journal or Publication Title:Physica B: Condensed Matter
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:404
DOI :10.1016/j.physb.2009.08.122
Page Range:pp. 4661-4663
Publisher:Elsevier
Status:Published
Keywords:Silicon laser; Raman laser; Terahertz
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EW - Erforschung des Weltraums
DLR - Research area:Space
DLR - Program:W EW - Erforschung des Weltraums
DLR - Research theme (Project):W - Projekt SOFIA (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Terahertz and Infrared Sensors
Deposited By: Pavlov, Dr. Sergey
Deposited On:06 Jan 2010 12:35
Last Modified:12 Dec 2013 20:50

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