light; illumination; ray; happiness; hope; influence; power
to shed light; to cast light
ray of hope; glimmer of hope
rise and fall; ups and downs; shame and glory; bright side and dark side; (lit.) light and shadow
pillar of light; column of light; beam of light; light pillar
to allow light to pass through; to shine light through
optical fiber; optical fibre
luminous body (e.g. of a shooting star); bright metal; fish with a silver-blue sheen (e.g. sardines, mackerel); 20-point card; bright
benefiting from the influence of a master or parent
conversion to fiber optics
optical cable; optical fibre
optical communications line; optical network
optical disk; digital optical disk
benefiting from the fame or influence of a parent; riding a parent's coat-tails
photocatalyst; photocatalysis
fiber-optic cable; fibre-optic cable
rapid prototyping (machine); laser etching (machine)
the light comes from the East; the light rises from the East; ex oriente lux
success does not come from talent alone; (lit.) an uncut gem does not sparkle
light at the end of the tunnel
bright light therapy; BLT
optical memory card; optical card
leaking through of light (e.g. through a curtain); light leakage
photolysis; photodecomposition; photodissociation
fiber distributed data interface; FDDI
phase change optical disk
photosensitive epilepsy; PSE
photofunctionalization (UV reactivation of implant surfaces)
optical disk; digital optical disk
docomo Hikari (fiber-optic Internet service provided by NTT Docomo)
optical storage media; optical storage medium
phototoxicity; phototoxic potential; photoirritation
Optical Transport Network; OTN
photonics; optical engineering
light therapy; phototherapy
having a famous parent is the best way to fame
direct read after write optical disk
20-point card; bright; light
hair removal using pulsed light
Koshihikari (variety of rice)
Ochromonas vischeri (species of golden alga)