Optical communication in free spaceTwo classes of laser communication systems for handling very high data rates across inter-satellite distances are considered that provide for high antenna gains, wide modulation bandwidths, and optical receiver sensitivities. System design considerations are based upon the carbon dioxide laser modulation to accommodate digital or analog information, and the neodymium doped YAG laser pulse for digital modulation.
Document ID
19750008759
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Plotkin, H. H. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Mcavoy, N. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Fitzmaurice, M. W. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
August 8, 2013
Publication Date
December 1, 1974
Publication Information
Publication: AGARD Evaluation of the Potential Benefit to the Aeron. Field from Laser Technol.