Title :
Filter optimization for wavelength interleaved radio-over-fiber systems
Author :
Teixeira, António ; Nogueira, Rogério ; Reis, J. ; Magalhães, J. ; André, P. ; Pinto, J. ; Rocha, J. Da
Author_Institution :
Campus Universitario Santiago, Instituto de Telecomunicacoes, Aveiro, Portugal
Abstract :
In this paper we study the effects of two types of optical filters in three scenarios of wavelength interleaved radio-over-fiber systems. For each scenario, the system performance dependence on the filters shape and bandwidth are studied and compared. A new approach for improving performance based on High Birefringence Fiber Bragg gratings is presented and some results are obtained.
Keywords :
Bragg gratings; optical fibre filters; optical fibre subscriber loops; wavelength division multiplexing; add-drop multiplexer; fiber Bragg gratings; filters bandwidth; filters shape; high-birefringence fiber; optical filter optimization; system performance; wavelength division multiplexing; wavelength interleaved radio-over-fiber system; Bandwidth; Interleaved codes; Optical fiber communication; Optical fiber filters; Optical fiber networks; Optical filters; Optical modulation; Optical network units; Optical receivers; Wavelength division multiplexing;
Conference_Titel :
Microwave and Optoelectronics Conference, 2003. IMOC 2003. Proceedings of the 2003 SBMO/IEEE MTT-S International
Print_ISBN :
0-7803-7824-5
DOI :
10.1109/IMOC.2003.1242856
