T. Kitoh

Optical FDM/TDM crossconnect employing a delayed self-duplex light source and an optical timeslot interchanger

Nori Shibata, Shigeru Kuwano, Osamu Ishida, 1994 .

FDM cross-connect switch using a delayed self-duplex light source and an optical time-slot interchanger

Nori Shibata, Hiroyuki Ishii, Shigeru Kuwano, 1994 .

12.5 GHz spaced 1.28 Tb/s (512-channel x 2.5 Gb/s) super-dense WDM transmission over 320 km SMF using multiwavelength generation technique

M. Fujiwara, T. Kitoh, K. Iwatsuki, 2002, IEEE Photonics Technology Letters.

12.5-GHz-spaced super-dense WDM ring network handling 256 wavelengths with tapped-type OADMs

M. Fujiwara, T. Kitoh, K. Iwatsuki, 2002, Optical Fiber Communication Conference and Exhibit.