Development of Delay Line Filtration based Dispersion Management Optical Fiber System
M. Venkata Sudhakar

M.Venkata Sudhakar, Professor, Department of Electronics and Communications Engineering, Lakireddy Bali Reddy College of Engineering, Mylavaram (Andhra Pradesh), India
Manuscript received on 01 May 2019 | Revised Manuscript received on 15 May 2019 | Manuscript published on 30 May 2019 | PP: 2599-2601 | Volume-8 Issue-7, May 2019 | Retrieval Number: G5182058719/19©BEIESP
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Abstract: Next-Generation (NG) optical transmission systems require high data rate and flexible connectivity to satisfy the bandwidth requirements of customers at lower cost. Delay line filtration (DLF) schemes are good option for deployment of cost-effective dispersion mitigation scheme in optical system due to their less complexity. The problem of signal degradation in optical single mode fiber (SMF) systems is due to SMF dispersion. The transmission capacity of optical system could be enhanced when the optical-spectrum broadening caused by optical fiber is minimized. Therefore, effective optical filtering techniques are required to enhance the transmission-distance and data rate by changing the properties of the modulator output for emerging optical SMF systems. The aim of this research work is to implement 110 km dispersion-tolerant access networks by using optical delay line filtering techniques at the transmitter.
Keyword: Fiber, DLF, Dispersion.
Scope of the Article: Web-Based Learning: Innovation and Challenges