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A solution of nonlinear rate equations of directly modulated semiconductor laser to chose optimum frequency modulation | ||
| Journal of Engineering and Sustainable Development | ||
| Article 1, Volume 13, Issue 3, 2009, Pages 30-37 | ||
| Author | ||
| Razi Jabur Al-Azawi | ||
| Abstract | ||
| The purpose of this paper is to solve the nonlinear rate equations of directly modulated semiconductor laser by direct simulation (numerical solution) where the rate equations are described the dynamic behavior of semiconductor laser because of optical field is depended on the time. The other side, the rate equations are described the interactions among photon density ,carrier density ,and the phase of photon .However ,these equations are used to predict the nonlinear distortions which it is appeared in the performance of directly modulated semiconductor laser | ||
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