• Gurpreet Kaur
• Er. Bhawna Utreja

A reliable and cost effective hybrid wavelength/time division passive optical network is proposed by making system energy efficient with the employment of Fiber bragg gratings as well as semiconductor optical amplifier. Traffic load is managed with offering dual diverse bit rates to each optical network unit and system works on pay as you grow feature. Proposed system has potential to offer 80 Gbps of same bit rate in downstream and upstream. Four standbys of 1 Gbps each are also operational to provide additional bit rate when 10 Gbps is not required. Major accomplishment of proposed system is advantage to switch ON the required optical line terminal and keeping other in OFF state for making system energy efficient. SOA and FBGs have advantage of low cost and compact modules. Nonlinearities in SOA such as Four wave mixing generates upstream wavelengths from only providing downstream wavelengths. Uninterruptable services are capable to function even in the failure of any transmitter/receiver. Proposed system is scalable in bandwidth, network extensible to uphold next generation networks.

Time division multiplexing, Wavelength division multiplexing, Fiber bragg gratings, semiconductor optical amplifier, Energy efficiency, Passive optical network, Arrayed waveguide grating, Optical distribution network.

"Performance Analysis of Passive Optical Network incorporating Semiconductor Optical Amplifier and Fiber Bragg Gratings", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.687-694, September-2018, Available :http://www.jetir.org/papers/JETIR1809743.pdf

"Performance Analysis of Passive Optical Network incorporating Semiconductor Optical Amplifier and Fiber Bragg Gratings", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp687-694, September-2018, Available at : http://www.jetir.org/papers/JETIR1809743.pdf