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9 terms
Photonics Dictionary
Clear All Filters x
transmission systems x
air-to-ground phototransmission system
A category of systems designed to communicate a photo taken from the air (e.g., aircraft, balloon, satellite) to a ground station. It can be done by direct television transmission of the photo, or by...
binary on-off
Signal used in optical transmission systems to generate currents in a detector that are decoded with reference to a specified threshold.
connector loss
Energy loss encountered at connectors in optical fiber transmission systems. The major contributors are mutual core displacement and fiber axis tilt. It is observed in both permanent splices and...
contact fluid
A liquid, usually of a specific refractive index and dispersion, serving as an interface between two solids to form a complete light transmission system.
data link
The communications network between nodes of a data transmission system.
direct detection
In a fiber optic transmission system, the conversion of received optical pulses directly to an electrical signal.
fiber distributed data interface
A standard for fiber optic data transmission systems being developed by the American National Standards Institute (ANSI) and associated working groups that will make fiber optic components from...
FOTS
fiber optic transmission system
simplex
A fiber optic transmission system in which data can go in only a single direction.
Photonics Dictionary
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