1,962 terms
Abbreviations/Acronyms
Clear All Filters xAbbreviations/Acronyms x
IFFidentification friend or foe
IFOGinterferometric fiber optic gyroscope
IFOVinstantaneous field of view
IGESInitial Graphic Exchange Specification
IGORintercept ground optical recorder
IHADSSintergrated helmet and display sight system
IHCimmunohistochemistry
IIEInstitute of Industrial Engineers
IIRimaging infrared
ILinsertion loss
ILANindustrial local area network
ILDinjection laser diode
ILDAInternational Laser Display Association
IMintensity modulation
imuinertial measurement unit
InSbindium antimony
INVSintegrated night-vision system
IOCintegrated optical circuit
IOEinterfacing optical element
IOLintraoccular lens
IOLCintegrated optical logic circuit
IPindium phosphide
IPDimage photocounting distribution; interpupillary distance
IPPimaging photopolarimeter
IRinfrared
IRAMSinfrared automatic mass screening
IRASinfrared astronomy satellite
IRCCDinfrared charge-coupled device
IRCMinfrared countermeasure
IRCSDinfrared charge-swept device
IREinfrared endoscope; Institute of Radio Engineers
IREDinfrared-emitting diode
IRISinfrared intelligent spectro-radiometer; infrared interferometer spectrometer
IRLDinfrared laser diode
IRMSinfrared measurement system
IRSinertial reference system
IRSTinfrared search and track
ISAInstrument Society of America
ISDNintegrated services digital network
ISDPintegrated signal and data processor
ISIinfrared signature imaging
ISITintensified silicon intensifier target
ISLintersatellite link
ISOInternational Standards Organization
isothisothermal
ISTMInternational Society of Testing and Materials
ITinterline transfer
ITOindium tin oxide
ITUInternational Telecommunications Union
IUinternational unit
Photonics DictionaryAbbreviations/Acronyms