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Fizika i Tekhnika Poluprovodnikov, 2013, Volume 47, Issue 8, Pages 1102–1108 (Mi phts7994)  
This article is cited in 1 scientific paper (total in 1 paper)

Semiconductor physics

Optimization of the design and mode of operation of a QD laser for reducing the heat-to-bitrate ratio

A. E. Zhukovabc, A. V. Savel'evac, M. V. Maksimovab, N. V. Kryzhanovskayaab, N. Yu. Gordeevab, Yu. M. Shernyakovab, A. S. Payusovab, A. M. Nadtochiyab, F. I. Zubova, V. V. Koreneva

a St. Petersburg Academic University — Nanotechnology Research and Education Centre of the Russian Academy of Sciences (the Academic University)
b Ioffe Institute, St. Petersburg
c Peter the Great St. Petersburg Polytechnic University
Full-text PDF (395 kB) Citations (1)
Abstract: Heat dissipation under the high-speed modulation of quantum dot edge-emitting lasers is considered. It is shown that, for a given laser diode, there is a bias current at which the heat-to-bitrate ratio is minimized. Moreover, there exists a certain optimal optical loss of the laser cavity at which the lowest heat-to-bitrate ratio is provided for any design of edge-emitting lasers that can be fabricated from an epitaxial structure. The heat-to-bitrate ratio and the corresponding bitrate are numerically calculated and analytical expressions are derived. It is demonstrated that the heat-to-bitrate ratio of quantum dot edge-emitting lasers can be less than 0.4 pJ/bit at a bitrate exceeding 10 Gbit/s.
Received: 26.12.2012
Accepted: 10.01.2013
English version:
Semiconductors, 2013, Volume 47, Issue 8, Pages 1097–1102
DOI: https://doi.org/10.1134/S106378261308023X
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. E. Zhukov, A. V. Savel'ev, M. V. Maksimov, N. V. Kryzhanovskaya, N. Yu. Gordeev, Yu. M. Shernyakov, A. S. Payusov, A. M. Nadtochiy, F. I. Zubov, V. V. Korenev, “Optimization of the design and mode of operation of a QD laser for reducing the heat-to-bitrate ratio”, Fizika i Tekhnika Poluprovodnikov, 47:8 (2013), 1102–1108; Semiconductors, 47:8 (2013), 1097–1102
Citation in format AMSBIB
\Bibitem{ZhuSavMak13}
\by A.~E.~Zhukov, A.~V.~Savel'ev, M.~V.~Maksimov, N.~V.~Kryzhanovskaya, N.~Yu.~Gordeev, Yu.~M.~Shernyakov, A.~S.~Payusov, A.~M.~Nadtochiy, F.~I.~Zubov, V.~V.~Korenev
\paper Optimization of the design and mode of operation of a QD laser for reducing the heat-to-bitrate ratio
\jour Fizika i Tekhnika Poluprovodnikov
\yr 2013
\vol 47
\issue 8
\pages 1102--1108
\mathnet{http://mi.mathnet.ru/phts7994}
\elib{https://elibrary.ru/item.asp?id=20319537}
\transl
\jour Semiconductors
\yr 2013
\vol 47
\issue 8
\pages 1097--1102
\crossref{https://doi.org/10.1134/S106378261308023X}
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  • https://www.mathnet.ru/eng/phts/v47/i8/p1102
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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