Abstract
Lasing characteristics of 1.3µm narrow beam lasers has been investigated in terms of the energy separation between gain and waveguide regions simultaneously formed by selective MOCVD. Low threshold current of 12mA, high power over 50mW and high temperature of 120°C have been achieved with narrow beam divergence of 11° (horizontal) and 11° (vertical).
© 1996 IEICE
PDF ArticleMore Like This
A. Kasukawa, N. Yamanaka, and N. Iwai
IThB4 Integrated Photonics Research (IPR) 1996
M. Kito, N. Otsuka, T. Nishikawa, Y. Inaba, M. Ishino, T. Uno, and Y. Matsui
19D2.3 Optoelectronics and Communications Conference (OECC) 1996
S. R. Kurtz, R. M. Biefeld, A. A. Allerman, A. J. Howard, M. H. Crawford, and M. W. Pelczynski
CTuO1 Conference on Lasers and Electro-Optics (CLEO:S&I) 1996