Yoshisada Koyama

Statistics

Publications

Citations

529

H-Index

Active since

1999

Affiliations

National Institute of Information and Communications Technology(Current)

Toshiba (Japan)

Japan Aerospace Exploration Agency

NEC (Japan)

Waseda University

Yoshisada Koyama is an author at National Institute of Information and Communications Technology specializing in engineering, optical communication systems, and aerospace engineering.

Publications per year

1999–2017

Publications

Polarization measurements through space-to-ground atmospheric propagation paths by using a highly polarized laser source in space

Morio Toyoshima, Hideki Takenaka, Yozo Shoji et al. · Optics Express · 2009 · 102 citations · Full text

Engineering, Aerospace Engineering, Electrical Engineering +16

OICETS on-orbit laser communication experiments

Takashi Jono, Yoshihisa Takayama, Nobuhiro Kura et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2006 · 100 citations

Engineering, Aerospace Engineering, Physics +17

LEO-to-ground optical communications using SOTA (Small Optical TrAnsponder) – Payload verification results and experiments on space quantum communications

Alberto Carrasco‐Casado, Hideki Takenaka, Dimitar Kolev et al. · Acta Astronautica · 2017 · 53 citations · Full text

Engineering, Aerospace Engineering, Physics +15

LEO-to-ground polarization measurements aiming for space QKD using Small Optical TrAnsponder (SOTA)

Alberto Carrasco‐Casado, Hiroo Kunimori, Hideki Takenaka et al. · Optics Express · 2016 · 52 citations · Full text

Engineering, Electrical Engineering, Physics +17

Acquisition, tracking, and pointing systems of OICETS for free space laser communications

Takashi Jono, Masahiro Toyoda, Keizo Nakagawa et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1999 · 41 citations

Engineering, Aerospace Engineering, Communication +14

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