- light alloy
- light amplification
- light amplification by stimulated emission of radiation
- light amplifier
- light amplitude
- light and color
- light and colour expression mean
- light and shadow
- light and temperature potential productivity
- light annealing
- light area
- light areas
- light art
- Light as a Wonder: Zhou Zhengping’s Stage Lighting Designs
- light atmosphere
- light-back
- light balance
- light balancing filter
- light band
- light band width pattern
- light barium crown
- light beacon
- light beam
- light beam limit
- light beam oscillography