光ひかり通つう信しん技ぎ術じゅつMeaningsNoun1. photonic technologyKanji used光ray通pass through信belief技skill術techniqueComposed of光ひかりlight; illumination; ray; beam; gleam; glow; happiness; hope; influence; power; …Noun通つう信しんcorrespondence; communication; transmission; news; signal; telecommunicationsNoun技ぎ術じゅつtechnology; engineering; technique; skill; art; craftNoun