Development of laser communication terminal for OICETS. - Yoshisada Koyama; Koichi Shiratama (Space Commun., 1998)

Small optical transponder for small satellites. - Morio Toyoshima; Hideki Takenaka; Yozo Shoji; Yoshihisa Takayama; Yoshisada Koyama; Maki Akioka (CSNDSP, 2010)