Abstract
We study the dynamical properties of the RZ-DPSK encoded sequences of bits, focusing on the instabilities in the train leading to the bit stream corruption. The problem is studied within the framework of the complex Toda chain model for optical solitons. We show how the bit composition of the pattern affects the initial stage of the train dynamics and explain the general mechanisms of the appearance of unstable collective soliton modes. Then we discuss the nonlinear regime using the asymptotic properties of the pulse stream at large propagation distances and analyze the dynamical behavior of the train elucidating different scenarios for the pattern instabilities.
Original language | English |
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Title of host publication | CAOL proceedings 2010 |
Subtitle of host publication | 5th International Conference on Advanced Optoelectronics and Lasers |
Publisher | IEEE |
Pages | 106-108 |
Number of pages | 3 |
ISBN (Electronic) | 978-1-4244-7046-4 |
ISBN (Print) | 978-1-4244-7044-0 |
DOIs | |
Publication status | Published - 2010 |
Event | 5th International Conference on Advanced Optoelectronics and Lasers - Sevastopol, Ukraine Duration: 10 Sept 2010 → 14 Sept 2010 |
Conference
Conference | 5th International Conference on Advanced Optoelectronics and Lasers |
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Abbreviated title | CAOL 2010 |
Country/Territory | Ukraine |
City | Sevastopol |
Period | 10/09/10 → 14/09/10 |