Title :
Temporal emission characteristics of pulse-driven and sinusoidally-modulated white light-emitting diodes
Author :
Miyata, Tsuyoshi ; Imamoto, Youhei ; Iwata, Takayoshi ; Araki, Tsutomu
Author_Institution :
Dept. of Mech. Eng., Niihama Nat. Coll. of Technol., Japan
Abstract :
For a sensor purpose, we measured temporal emission waveforms of pulse-driven and sinusoidally-modulated white light-emitting diodes (LEDs). Comparison was made for three types of LEDs provided by different manufactures.
Keywords :
light emitting diodes; visible spectra; LED; sensor; temporal emission characteristics; white light-emitting diodes; Current measurement; Fluorescence; Light emitting diodes; Light sources; Manufacturing; Propagation delay; Pulse measurements; Size measurement; Spectroscopy; Wavelength measurement;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN :
0-7803-7766-4
DOI :
10.1109/CLEOPR.2003.1277190
