Adaptive Compensation of the Nonlinear Distortions in Optical Transmitters Using Predistortion
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Date
2008-12
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Mark
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Společnost pro radioelektronické inženýrství
Abstract
The described method refers to compensation of nonlinear distortions, originating in laser diodes, used in wideband SCM-communication systems. Its essence is presenting in forming of a function that is opposite of the function describing the W-A characteristic of the emitting diode. Main element is the predistorter, which is connected in series before the emitting diode. This way, an improving of the optical transmitter’s parameters and characteristics is being realized, by using a purposive entering predistortion.
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Citation
Radioengineering. 2008, vol. 17, č. 4, s. 55-58. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2008/08_04a_055_058.pdf
http://www.radioeng.cz/fulltexts/2008/08_04a_055_058.pdf
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Peer-reviewed
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en