Compensation for Nonlinear Distortion of Optical Transmitter with Predistortion |
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| Authors: | Hui Wang Dehua Chen Yusheng Lu Bo Zhu Xianglin Yang |
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| Affiliation: | (1) Institute of Optical Fiber Communication, Nanjing Institute of Posts and Telecommunication, Nanjing, 210003, People's Republic of China |
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| Abstract: | ![]()
The paper studies the nonlinear distortion of direct modulated laser diode applying to AM-VSB lightwave CATV systems from the viewpoint of rate equations and designs a predistortion circuit in an easier way. It is shown that CSO and CTB in 60 PAL channels have been improved obviously. |
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| Keywords: | rate equations nonlinear distortion CSO CTB predistortion circuit |
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