Linearisation of optical transmitters by a quasifeedforward compensation technique
- 17 March 1977
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 13 (6) , 158-159
- https://doi.org/10.1049/el:19770112
Abstract
A quasifeedforward linearisation scheme is described suitable for linearisation of optical transmitters using GaAlAs double heterostructure Burrus-type light emitting diodes. Experimentally, an improvement was observed of, respectively, 33 dB and 17 dB in 2nd and 3rd order distortion for a figure of −70 dB down on fundamental at 100 mA d.c, 100 mA peak-to-peak modulation currents.Keywords
This publication has 2 references indexed in Scilit:
- Linearity of high-power, high-radiance GaxAl1-xAs:Ge double heterostructure LED'sPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1975
- High-power long-lived double heterostructure LED's for optical communicationsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1975