Tomohiro Araki
Researcher at Japan Aerospace Exploration Agency
SPIE Involvement:
Conference Program Committee | Author
Publications (14)

PROCEEDINGS ARTICLE | February 24, 2017
Proc. SPIE. 10096, Free-Space Laser Communication and Atmospheric Propagation XXIX
KEYWORDS: Actuators, Photodetectors, Satellites, Control systems, Telecommunications, Optical communications, Relays, Satellite communications, Data communications, Signal detection, Optical discs, Real-time computing, Free space optical communications

PROCEEDINGS ARTICLE | February 24, 2017
Proc. SPIE. 10096, Free-Space Laser Communication and Atmospheric Propagation XXIX
KEYWORDS: Coating, Magnetism, Relays, Antennas, Astronomical imaging, Space operations, Data communications, RF communications, Temperature metrology

PROCEEDINGS ARTICLE | March 15, 2016
Proc. SPIE. 9739, Free-Space Laser Communication and Atmospheric Propagation XXVIII
KEYWORDS: Sensors, Satellites, Data transmission, Telecommunications, Optical communications, Relays, Free space optics, Satellite communications, Space operations, Data communications, Ka band, Free space optical communications, Earth observing sensors

PROCEEDINGS ARTICLE | March 15, 2016
Proc. SPIE. 9739, Free-Space Laser Communication and Atmospheric Propagation XXVIII
KEYWORDS: Digital signal processing, Modulation, Doppler effect, Receivers, Data transmission, Demodulation, Telecommunications, Optical communications, Relays, Data communications, Signal detection, Channel projecting optics

PROCEEDINGS ARTICLE | May 2, 2000
Proc. SPIE. 3932, Free-Space Laser Communication Technologies XII
KEYWORDS: Signal to noise ratio, Transmitters, Fiber amplifiers, Optical filters, Optical amplifiers, Modulation, Interference (communication), Receivers, Optical communications, Bandpass filters

PROCEEDINGS ARTICLE | April 26, 1999
Proc. SPIE. 3615, Free-Space Laser Communication Technologies XI
KEYWORDS: Optical filters, Optical amplifiers, Oscillators, Modulation, Interference (communication), Receivers, Heterodyning, Telecommunications, Frequency shift keying, Amplitude shift keying

Showing 5 of 14 publications
Conference Committee Involvement (1)
Free-Space Laser Communications Technologies XV
28 January 2003 | San Jose, CA, United States
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