Less than 0.5-dB gain excursion AGC-EDFA with a high speed FB/FF-controlled VOA for a wide operation range. - Noriyasu Shiga; Norihiko Sato; Kazuya Ota; Stephane Petit; Yoichi Oikawa (OFC/NFOEC, 2013)

Counter-dithering pump scheme for cascaded degenerate FWM based wavelength converter. - Hung Nguyen Tan; Takashi Inoue; Ken Tanizawa; Stephane Petit; Yoichi Oikawa; Shigehiro Takasaka; Takeshi Yagi; Shu Namiki (OFC, 2014)