OCOIP 2026 welcomes theoretical and experimental research in areas ranging from the fundamental properties of light to technological applications with clear evidence of novelty and significance. The topics of interest include, but are not limited to:

    Optical communication systems and networks
    Optical networks and optical devices
    Optical transmission systems and technologies
    Optical communication engineering
    Optoelectronic devices and integration
    Photoelectric measurement and imaging
    Optical information processing
    Coherent/incoherent optical information processing
    White light information processing
    Optical image recognition
    Spatial filtering
    Calculation of light
    Other related topics