A novel scheme of power equalization and power management in WDM all-optical networks
- 1 September 1999
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 11 (9), 1189-1191
- https://doi.org/10.1109/68.784258
Abstract
In this letter, a novel scheme for module implementation of power equalization in wavelength-division-multiplexed (WDM) all-optical networks is proposed. The power equalization and the power amplification are united into one module and the node isolation principle is applied. The simulation shows that ours is more explicit and efficient than the traditional schemes. The larger number of cascaded nodes is permitted and the system performance (signal-to-noise ratio) can be kept without deterioration. Consequently, a feasible novel solution to power management in WDM all-optical networks is presented.Keywords
This publication has 2 references indexed in Scilit:
- Power management system design of an optical multiwavelength transport networkIEE Proceedings - Optoelectronics, 1996
- Semiconductor optical amplifiers in WDM star networksIEE Proceedings - Optoelectronics, 1996