J-GLOBAL ID:200904020125455921  Research Project code:9800045102 Update date:Feb. 03, 2005

Ultrafast and ultra-sensitive detection system for satellite-to-satellite optical data link

Study period:1997 - 0
Organization (1):
Investigating Researcher (1):
Research overview:
We are developing the ultrafast and ultra-sensitive detection system for the satellites optical data link which should be the main channel of multi-media communication in the next century. The transmitted power of very long distance in space is assumed to be very weak. To detect such a weak and fast signal with high sensitivity, we develop the detection system with optical amplifier by stimulated Raman scattering. The Raman amplified detection system is expected to be a extremely high sensitive and ultra-fast detection system by the help of the synchronized time gate and spectral filtering.
Keywords (4):
space ,  signal ,  light ,  detector
Project Organization (1):
  • (0216001000)
Research program: Ordinary Research

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