A. Kasukawa, K. Takaki, H. Shimizu, T. Kageyama, Y. Kawakita, N. Iwai, K. Hiraiwa, S. Imai, T. Takagi, N. Tsukiji, S. Kamiya, and T. Ishikawa, "High Performance "Green" VCSELs for Data Centers,"
in Optical Fiber Communication Conference,
OSA Technical Digest (CD)
(Optical Society of America, 2010), paper OMQ3.
VCSEL performance will be reviewed. A careful design of cavity structure, as well as precise control in the epitaxial growth enables us to achieve a record power conversion efficiency of 62% in the 1060nm VCSELs.