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Authors: G. Morthier, B. Moeyersoon
Title: Improvement of the direct modulation behaviour of semiconductor lasers by using a holding beam
Format: International Journal
Publication date: 7/2004
Journal/Conference/Book: IEEE Photon. Technol. Lett.
Volume(Issue): 16(7) p.1616-1618
DOI: 10.1109/lpt.2004.829534
Citations: 10 (Dimensions.ai - last update: 26/10/2020)
6 (OpenCitations - last update: 19/10/2020)
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Abstract

We show theoretically that the direct modulation properties of semiconductor lasers can be significantly improved by the injection of a so-called holding beam—a continuous-wave beam at the transparency wavelength of the gain medium. Both the small-signal and the large-signal behavior are investigated.

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