Senior Research Engineer, NTT Network Innovation Laboratories, 1-1 Hikarino-oka, Yokosuka, Kanagawa, 239-0847, Japan E-mail: kubota.hirokazu@lab.ntt.co.jp
2010.05- | Editorial Board of ISRN Communications |
2006.04 - | Committee Member of OIF PLL-WG |
2001.08-2002.12 | Organizing Committee Member of OECC2002 |
2001.06- 2004.06 | Associate Editor of IEICE Transaction of Communications |
1998.07 -2000.06 | Committee Member of Femtosecond Optical Electronics Division of IEICE of Japan |
2000.10-2004.12 | Committee Member of Ultrafast Photonics Division of IEICE of Japan |