Title :
Nonlinear phase distortion and its compensation in l.e.d. direct modulation
Author :
Asatani, K. ; Kimura, Tomohiro
Author_Institution :
NTT, Musashino Electrical Communication Laboratory, Musashino, Japan
Abstract :
Differential phase distortion of the light-emitting diode is measured and analysed. An effective technique is proposed to compensate the d.p. distortion. An experimental result shows that 2.8° d.p. distortion has been reduced to within 1°.
Keywords :
light emitting diodes; optical modulation; LED; compensation; differential phase distortion; light emitting diode direct modulation; nonlinear phase distortion;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19770115
