FIELD: electronic engineering.
SUBSTANCE: method involves reducing optical radiation divergence of transmitter M times as small, estimating characteristic size of spot of optical radiation transmitter D directly in receiving plane and applying multi-aperture optical receiver aerial composed of N receiving objectives (N≥2), movable depending on current value of D.
EFFECT: reduced power potential dependence against characteristic size of optical radiation beam cross-section.
3 dwg
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OPTICAL TRANSMITTER | 0 |
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Authors
Dates
2005-03-10—Published
2003-04-25—Filed