About FUKUDA TAKASHI
About 産業技術総合研 センシングシステム研究セ
About EMOTO AKIRA
About 同志社大 理工
About コンバーテック
About light emission
About emission spectrum
About near ultraviolet radiation
About near infrared radiation
About visible light
About light emitting diode
About optical pumping
About light source
About tungsten halogen lamp
About alternative
About wide band
About Birefringence
About two dimension
About visual field
About optical element
About polarizer (light)
About diffraction optical element
About bright field
About light emitting diode
About halogen lamp
About Light emitting devices
About 広帯域
About LED素子
About 開発
About 検査
About 応用