DocumentCode
354693
Title
Characterization of terahertz four-wave mixing in a semiconductor laser amplifier
Author
Koltchanov, I. ; Kindt, S. ; Petermann, K. ; Kiez, S. ; Ludwig, Ralf ; Weber, H.G.
Author_Institution
Inst. fur Hochfrequenztech., Tech. Univ. Berlin, Germany
fYear
1996
fDate
2-7 June 1996
Firstpage
105
Lastpage
106
Abstract
Summary form only given. By using four-wave mixing (FWM) experiments we characterized the fast nonlinearities in a semiconductor laser amplifier (SLA). We extracted the parameters of the relevant dynamic processes with a new technique that eliminates an ambiguity resulting from a dependence on saturation conditions. Additionally this technique enabled us to allow for gain dispersion effects which are significant in our case of THz detunings.
Keywords
multiwave mixing; semiconductor lasers; detuning; dynamic process; fast nonlinearity; gain dispersion; semiconductor laser amplifier; terahertz four-wave mixing; Charge carrier density; Dispersion; Four-wave mixing; Gold; Heating; Linearity; Q measurement; Semiconductor lasers; Semiconductor optical amplifiers; Solids;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 1996. CLEO '96., Summaries of papers presented at the Conference on
Conference_Location
Anaheim, CA, USA
Print_ISBN
1-55752-443-2
Type
conf
Filename
864425
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