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6 terms
Photonics Dictionary: C
Clear All Filters x
oscillators x
C x
carcinotron
->
backward-wave oscillator
An amplifying device with a wide tuning range in which an electron gun sends a beam of electrons into a slow-wave structure. The electron beam and the electromagnetic wave move in opposite directions...
clock
A signal, generated by an oscillator, that provides the means of synchronization of operations in a data communications network.
coherent communications
A fiber optic communications system that works on the principles of homodyning or heterodyning. The transmitting laser produces an optical wave that is modulated in amplitude, phase or frequency by...
COHO
coherent oscillator
crystal oscillator
An oscillator that uses a piezoelectric crystal to control its frequency.
crystal oven
A temperature-controlled container used to stabilize the temperature and resonant frequency of a crystal found in a crystal-controlled oscillator.
Photonics Dictionary
C
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