Shahi, Sharifeh and Harun, Sulaiman Wadi and Lim, Kok Sing and Naji, Ahmed Wathik and Ahmad, Harith (2009) Enhanced four-wave mixing efficiency of BI-EDF in a new ring configuration for determination of nonlinear parameters. Journal of Electromagnetic Waves and Applications, 23 (17-18). pp. 2397-2407. ISSN 0920-5071,
Full text not available from this repository.Abstract
This paper demonstrates a four-wave mixing (FWM) effect in the reduced length of Bi-based erbium-doped fiber (Bi-EDF) with both open and ring configurations. The generated FWM signals are used to determine the nonlinear properties of the Bi-EDF based on two CW dual-wavelength measurement methods. The unique and practical benefits of the use of the highly nonlinear Bi-EDF in a ring cavity are experimentally demonstrated to enhance the FWM efficiency. By employing this method, the nonlinear parameter of γ and nonlinear index coefficient of n2 for the 215 cm long Bi-EDF are estimated to be 59.16 (W−1km−1) and 4.40 × 10−19 (m2/W) respectively at 1612 nm. n2 value per effective area Aeff is estimated to be 1.51 × 10−8 (W−1). Empirical comparison shows that the values found by theoretical model are both in good agreement with the experimental one and much higher than that of silica.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Bi-based; Dual-wavelength; Effective area; Empirical comparison; Erbium doped fibers; FWM signal; Highly nonlinear; Non-linear parameters; Nonlinear index coefficient; Nonlinear properties; Reduced length; Ring cavities; Ring configuration; Theoretical models |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 28 Nov 2018 07:05 |
| Last Modified: | 28 Nov 2018 07:05 |
| URI: | http://eprints.um.edu.my/id/eprint/19751 |
Actions (login required)
 |
View Item |
