Title :
Optical fluctuations of light-emitting diodes
Author :
Conti, Jean ; Strutt, Max J.O.
Author_Institution :
Swiss Federal Institute of Technology, Zurich, Switzerland
fDate :
10/1/1972 12:00:00 AM
Abstract :
Intensity fluctuations of GaAs light-emitting diodes (LED) have been measured at 25°C ambient temperature in the frequency range of 25 Hz to 20 kHz. A dependence of optical fluctuations at low frequencies on diode current and also on the direction of emitted radiation has been found.
Keywords :
1f noise; Circuit noise; Fluctuations; Frequency measurement; Light emitting diodes; Noise measurement; Optical films; Optical filters; Optical noise; Photodiodes;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1972.1076867
