Presentation 2020-02-19
Development and operations of a transportanble optical ground station (TOGS) for space optical direct communications
Tatsuya Mukai, Yoshihisa Takayama, Tomohiro Araki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The data volumes of space communication services connected between space and ground tends to increase more and more and optical communications are required for it in addition to the contemporary RF communications and also, R&D and experiments are going on for space optical terminals and optical ground stations. This paper describes the development and operations related to a transportable optical ground station (TOGS) of optical ground stations technologies performed by us.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Transportable optical ground station / High precision mechanical and optical adjustment, / High precision pointing and tracking / Transmission system aircraft safety
Paper # SANE2019-105
Date of Issue 2020-02-12 (SANE)

Conference Information
Committee SAT / SANE
Conference Date 2020/2/19(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Fumihiro Yamashita(NTT) / Akitsugu Nadai(NICT)
Vice Chair Hisashi Sujikai(NHK) / Hiroyasu Ishikawa(Nihon Univ.) / Hiroyoshi Yamada(Niigata Univ.) / Makoto Tanaka(Tokai Univ.)
Secretary Hisashi Sujikai(NTT) / Hiroyasu Ishikawa(NHK) / Hiroyoshi Yamada(Univ. of Electro-Comm.) / Makoto Tanaka(Mitsubishi Electric)
Assistant Shinobu Nanba(KDDI Research) / Takuya Okura(NICT) / Ryo Natsuaki(Univ. of Tokyo) / Masato Yamanashi(Mitsubishi Space Software) / Shunichi Futatsumori(ENRI)

Paper Information
Registration To Technical Committee on Satellite Telecommunications / Technical Committee on Space, Aeronautical and Navigational Electronics
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Development and operations of a transportanble optical ground station (TOGS) for space optical direct communications
Sub Title (in English) Space optical communications technology
Keyword(1) Transportable optical ground station
Keyword(2) High precision mechanical and optical adjustment,
Keyword(3) High precision pointing and tracking
Keyword(4) Transmission system aircraft safety
1st Author's Name Tatsuya Mukai
1st Author's Affiliation Japan Aerospace Exploration Agency(JAXA)
2nd Author's Name Yoshihisa Takayama
2nd Author's Affiliation Tokai University(TU)
3rd Author's Name Tomohiro Araki
3rd Author's Affiliation Japan Aerospace Exploration Agency(JAXA)
Date 2020-02-19
Paper # SANE2019-105
Volume (vol) vol.119
Number (no) SANE-416
Page pp.pp.43-48(SANE),
#Pages 6
Date of Issue 2020-02-12 (SANE)