Takashi Simoyama

Nonlinear gain dynamics in quantum-dot optical amplifiers and its application to optical communication devices

Haruhiko Kuwatsuka, Hiroshi Ishikawa, Tomoyuki Akiyama, 2001 .

Nonlinear processes responsible for nondegenerate four-wave mixing in quantum-dot optical amplifiers

Haruhiko Kuwatsuka, Hiroshi Ishikawa, Tomoyuki Akiyama, 2000 .