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Author Dumitrescu, M. ♦ Laakso, A. ♦ Viheriala, J. ♦ Uusitalo, T. ♦ Kamp, M. ♦ Uusimaa, P.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2012
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Gratings ♦ Surface emitting lasers ♦ Laser modes ♦ Bandwidth ♦ Frequency modulation ♦ Photonics ♦ extended modulation bandwidth ♦ distributed feedback lasers ♦ surface gratings ♦ nanoimprint lithography ♦ photon-photon resonance
Abstract Multi-section distributed-feedback lasers with surface gratings have been fabricated without re-growth by employing ultraviolet nanoimprint lithography. High-frequency photon-photon resonance was exploited to extend the direct modulation bandwidth beyond the conventional limits set by the carrier-photon resonance.
Description Author affiliation: Technische Physik, Wurzburg University, Wurzburg, Germany (Kamp, M.) || Optoelectronics Research Centre, Tampere University of Technology, Tampere, Finland (Dumitrescu, M.; Laakso, A.; Viheriala, J.; Uusitalo, T.) || Modulight Inc., Tampere, Finland (Uusimaa, P.)
ISBN 9781467307376
ISSN 1545857X
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2012-10-15
Publisher Place Romania
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781467307383
Size (in Bytes) 902.63 kB
Page Count 4
Starting Page 123
Ending Page 126


Source: IEEE Xplore Digital Library