Simulative study of all-optical frequency encoded dibit-based controlled multiplexer and de-multiplexer using optical switches
| Autor: | Smita Hazra, Partha Pratim Sarkar, Bitan Ghosh |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Optical amplifier
Sequential logic business.industry Computer science Computation 02 engineering and technology Frequency encoding Multiplexer Optical switch Atomic and Molecular Physics and Optics All optical 020210 optoelectronics & photonics Optics 0202 electrical engineering electronic engineering information engineering Electronic engineering business MATLAB computer computer.programming_language |
| Zdroj: | Journal of Optics. 48:365-374 |
| ISSN: | 0974-6900 0972-8821 |
| DOI: | 10.1007/s12596-019-00547-9 |
| Popis: | Optics is already established as potential candidate due to its super-fast speed in communication and computation. Therefore, different logical, combinational and sequential circuit operations using all-optical frequency encoding technique have been proposed by several authors. Here, the authors have projected dibit scheme, which reduces the bit error problem and gives the benefit of high-speed operation. Exploiting this fact, here we have proposed all-optical frequency encoded dibit-based multiplexer and de-multiplexer, using the optical switches like add/drop multiplexer and reflected semiconductor optical amplifier. The operation of it has been verified through proper simulation using MATLAB (R2008a). |
| Databáze: | OpenAIRE |
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