@inbook{51c24977e6c24a638ae7edd12a38f05c,
title = "High temperature operation of optically pumped InGaN/GaN MQW heterostructure lasers grown on Si substrates",
abstract = "Laser action at optical excitation was obtained over the temperature range up to 360°C in the InGaN/GaN multiple quantum well (MQW) heterostructures grown by MOVPE on (111) Si substrates. An increasing number of the strain-reducing layer stacks promoted a considerable reduction of laser threshold down to 30 kW/cm2. The maximal values of quantum efficiency, pulse energy and power of lasers were ηmax = 5\%, Emax = 140 nJ, Pmax = 30 W, respectively. It is shown that the temperature behavior of the laser threshold is strongly correlated with characteristics of spontaneous emission at excitation level equal to the laser threshold.",
author = "Gurskii, \{A. L.\} and Lutsenko, \{E. V.\} and Pavlovskii, \{V. N.\} and Zubialevich, \{V. Z.\} and Ryabtsev, \{A. G.\} and Ryabtsev, \{G. I.\} and Yablonskii, \{G. P.\} and Y. Dikme and A. Szymakovski and H. Kalisch and Jansen, \{R. H.\} and B. Schineller and M. Heuken",
note = "Publisher Copyright: {\textcopyright} 2004 IEEE.; 30th International Symposium on Compound Semiconductors, ISCS 2003 ; Conference date: 25-08-2003 Through 27-08-2003",
year = "2003",
doi = "10.1109/ISCSPC.2003.1354454",
language = "English",
series = "IEEE International Symposium on Compound Semiconductors, Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "197--203",
booktitle = "2003 30th International Symposium on Compound Semiconductors, ISCS 2003",
address = "United States",
}