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\bibitem{Kurtsiefer2001}
Christian Kurtsiefer, Patrick Zarda, Sonja Mayer, and Harald Weinfurter.
\newblock The breakdown flash of silicon avalanche photodiodes-back door for
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\newblock {\em Journal of Modern Optics}, 48(13):2039--2047, Nov 2001.

\bibitem{Marini2016}
Loris Marini, Robin Camphausen, Chunle Xiong, Benjamin Eggleton, and Stefano
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\newblock Breakdown flash at telecom wavelengths in direct bandgap
  single-photon avalanche photodiodes.
\newblock {\em Photonics and Fiber Technology 2016 (ACOFT, BGPP, NP)}, 2016.

\end{thebibliography}