OEO may refer to:
*
Office of Economic Opportunity
The Office of Economic Opportunity was the agency responsible for administering most of the War on Poverty programs created as part of United States President Lyndon B. Johnson's Great Society legislative agenda. It was established in 1964 as an i ...
* Optical-electrical-optical conversion of data, often with respect to an
optical communications repeater
An optical communications repeater is used in a fiber-optic communications system to regenerate an optical signal. Such repeaters are used to extend the reach of optical communications links by overcoming loss due to attenuation of the optical f ...
*
Opto-electronic oscillator
An opto-electronic oscillator (OEO) is an optoelectronic circuit that produces repetitive electronic sine wave and/or modulated optical continuous wave signals.
An opto-electronic oscillator is based on converting the continuous light energy fr ...
, a type of
photonic
Photonics is a branch of optics that involves the application of generation, detection, and manipulation of light in form of photons through emission, transmission, modulation, signal processing, switching, amplification, and sensing. Though ...
oscillator
Oscillation is the repetitive or periodic variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states. Familiar examples of oscillation include a swinging pendulum ...
that relies upon a
locked laser
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word "laser" is an acronym for "light amplification by stimulated emission of radiation". The fir ...
source
* The Cambodian Orphan and Education Organization
*
The OE-O Modding team.
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