85 terms
Abbreviations/Acronyms: O
Clear All Filters xAbbreviations/Acronyms xO x
Oopacity
OAoptical axis
OADMoptical add-drop module
OAETOffice of Aeronautics, Exploration and Technology
OALMoptical address light modulator
OAMPoptical-analog matrix processing
OARoff-axis rejection; open area ratio
OCoptical computing
OCCRoptical Chinese character recognition
OCDRoptical coherence domain reflectometer
OCDUoptics coupling display unit
OCMoptical countermeasure
OCOoptically coupled oscillator
OCRoptical character recognition; optical character reader
OCToptical coherence tomography
OCVoptical character verification
OCWRoptical continuous wave reflectometer
ODoptical density; outside diameter
ODMoptical disc memory
ODNoptical distribution network
ODPoptical data processing
ODSoptical data storage
OEICoptoelectronic integrated circuit
OEMoriginal equipment manufacturer
OESoptical emission spectroscopy
OFDopen-face detector
OFDRoptical frequency domain reflectometer
OFToptical fiber thermometry
OHhydroxyl ion
OIDAOptoelectronics Industry Development Association (USA)
OIGoptically isolated gate
OISLoptical intersatellite link
OITDAOptoelectronic Industry & Technology Development Association (Japan)
OJRLOptoelectronics Joint Research Laboratory (Japan)
OLBRoperational laser beam recorder
OLCRonline character recognition
OLEDorganic light-emitting diode
OLToptical lay-up template; optical line terminator
OLTSoptical loss test set
OMoptical master
OMAoptical multichannel analyzer
OMASoptoelectronic mular assembly system
OMDoptical modulation depth
OMRoptical mark reader
OMUoptical measuring unit
OMVPEorganometallic vapor phase epitaxy
ONIoptical network interface
ONNoptical neural network
ONROffice of Naval Research
ONUoptical network unit
Photonics DictionaryAbbreviations/AcronymsO