Ultra-broadband GaInNAs semiconductor optical amplifier incorporating N compositional fluctuations for the next generation passive optical network

2015 ◽  
Author(s):  
Xiao Sun ◽  
Qingjiang Chang
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Optical Network ◽  
Optical Amplifier ◽  
Passive Optical Network ◽  
Next Generation

Simulation Research on 40Gbit/s Hybrid WDM/TDM PON System

2014 ◽  
Vol 602-605 ◽  
pp. 3035-3038
Author(s):  
Jiang Nan Yang ◽  
Li Qun Huang ◽  
Xue Li Tang
Keyword(s):  
Semiconductor Optical Amplifier ◽  
High Speed ◽  
Optical Network ◽  
Optical Amplifier ◽  
Experimental Results ◽  
Passive Optical Network ◽  
Long Distance ◽  
Simulation Research ◽  
Wavelength Division ◽  
The Cost

Recently, wavelength division mulplexing (WDM) technology has been extensively studied, and various WDM-PON architectures have been proposed for next-generation passive optical network (PON). In this paper, we combine the TDM with WDM architecture to achieve high-speed, long-distance transmission. To reduce the cost of ONU, we achive the colorless ONU by placing a Reflective Semiconductor Optical Amplifier (RSOA) in the uplink transmission. We build the whole architecture to simulate the Hybrid WDM/TDM PON System in Optisystem and the experimental results prove that the architecture is feasible and reasonable.

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