Design of hybrid photonic crystal fiber: Polarization and dispersion properties
| Autor: | S. M. Abdur Razzak, M. Samiul Habib, M. Selim Habib, Md. Imran Hasan |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Materials science
Multi-mode optical fiber business.industry Single-mode optical fiber Physics::Optics Polarization-maintaining optical fiber Condensed Matter Physics Graded-index fiber Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Optics Zero-dispersion wavelength Hardware and Architecture Polarization mode dispersion Dispersion-shifted fiber Electrical and Electronic Engineering business Photonic-crystal fiber |
| Zdroj: | Photonics and Nanostructures - Fundamentals and Applications. 12:205-211 |
| ISSN: | 1569-4410 |
| DOI: | 10.1016/j.photonics.2014.02.002 |
| Popis: | A highly birefringent dispersion compensating hybrid photonic crystal fiber is presented. This fiber successfully compensates the chromatic dispersion of standard single mode fiber over E- to L-communication bands. Simulation results reveal that it is possible to obtain a large negative dispersion coefficient of about −1054.4 ps/(nm km) and a relative dispersion slope of 0.0036 nm −1 at the 1550 nm wavelength. The proposed fiber simultaneously provides a high birefringence of order 3.45 × 10 −2 at the 1550 nm. Moreover, it is confirmed that the designed fiber successfully operates as a single mode in the entire band of interest. For practical conditions, the sensitivity of the fibers dispersion properties to a ±2% variation around the optimum values is carefully studied and the nonlinearity of the proposed fiber is also reported and discussed. Such fibers are essential for high speed transmission system as a dispersion compensator, sensing applications, fiber loop mirrors as well as maintaining single polarization, and many nonlinear applications such as four-wave mixing, etc. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect