Compounds of 光

• 旋光角
  (n) angle of rotation
• 旋光性
  (n) optical rotation
  optical rotatory
  rotatory
• 太陽光
  (n) sunlight
• 単色光
  (n) monochromatic light
• 単色光
  (n) monochromatic light
• 昼光色
  (n) daylight color
  daylight colour
• 調光器
  (n) dimmer
  dimmer control
• 底光り
  (n,vs) inner glow or light
  deep gloss or luster (lustre)
• 点光源
  (n) positional light source
• 投光器
  (n) floodlight
  floodlight projector
• 導光板
  (n) light guide (esp. in chemistry, solid-state physics)
• 南極光
  (n) aurora australis
  southern lights
• 日光浴
  (n,vs) sunbathing
  (P)
• 白色光
  (n) white light
• 発光体
  (n) luminous body
• 反射光
  (n) reflected light
• 分光学
  (n) spectroscopy
• 分光器
  (n) spectroscope
• 偏光板
  (n) polarizing plate
• 変光星
  (n) variable star
• 放射光
  (n) synchrotron radiation
• 北極光
  (n) northern lights
  aurora borealis
• 夜光虫
  (n) phosphorescent animalcule
• 螢光灯
  (oK) (n) (1) fluorescent lamp
  fluorescent light
  (2) person who is slow to react
  someone slow on the uptake
• 螢光燈
  (oK) (n) (1) fluorescent lamp
  fluorescent light
  (2) person who is slow to react
  someone slow on the uptake
• 異常光線
  (n) extraordinary ray
• 化学発光
  (n) chemoluminescence
• 可視光線
  (n,adj-no) visible ray
• 回転偏光
  (n) rotatory polarization
  rotatory polarisation
• 感光材料
  (n) sensitive material