Published January 2016
| Version v1
Journal article
Experimental analysis and reduction of FWM using optical rectangle filter for WDM
Creators
- 1. Mehran Univ. of Engineering and Technology, Jamshoro (Pakistan). Dept. of Information and Communication Technology
- 2. HITEC Univ., Taxila (Pakistan). Dept. of Electrical Engineering
- 3. Mehran Univ. of Engineering and Technology, Jamshoro (Pakistan). Dept. of Computer System Engineering
Description
Nonlinearities implanted by refractive index and scattering degrade the performance of optical networks. In this paper, FWM (Four Wave Mixing) has been analyzed for four different channels with 10 nm spacing. Due to the presence of resonant frequency, FWM interface of different channels in WDM (Wavelength Division Multiplexing) hinders the performance of the system. The system is affected by nonlinear cross talk. A system with the bandwidth of 10 Gbps has been investigated using External Modulation and an optical rectangle filter as a key parameter to improve the system performance with respect to FWM effect. (author)
Additional details
Publishing Information
- Journal Title
- Mehran University Research Journal of Engineering and Technology
- Journal Volume
- 35
- Journal Issue
- 1
- Journal Page Range
- p. 1-10
- ISSN
- 0254-7821
INIS
- Country of Publication
- Pakistan
- Country of Input or Organization
- Pakistan
- INIS RN
- 47070737
- Subject category
- S97: MATHEMATICAL METHODS AND COMPUTING;
- Descriptors DEI
- COMPUTER NETWORKS; DATA TRANSMISSION; MATHEMATICAL MODELS; MODULATION; REDUCTION; REFRACTIVE INDEX
- Descriptors DEC
- CHEMICAL REACTIONS; COMMUNICATIONS; OPTICAL PROPERTIES; PHYSICAL PROPERTIES