Polarization-insensitive four-wave mixing wavelength conversion using a fiber Bragg grating and a Faraday rotator mirror

2004 ◽  
Author(s):  
C. Yu ◽  
Z. Pan ◽  
Y. Wang ◽  
Y. Song ◽  
D. Gurkan ◽  
...  
Keyword(s):  
Fiber Bragg Grating ◽  
Wavelength Conversion ◽  
Four Wave Mixing ◽  
Bragg Grating ◽  
Wave Mixing ◽  
Faraday Rotator ◽  
Polarization Insensitive

scholarly journals Michelson interferometer system with acoustic optic filter and fiber Bragg grating for reduction of four-wave mixing

2019 ◽  
Vol 15 (7) ◽  
Author(s):  
Fabio Barros De Sousa ◽  
Jorge Everaldo De Oliveira ◽  
Fiterlinge Martins De Sousa ◽  
Marcio Benedito Caldas Costa ◽  
Osmar Tharlles Borges De Oliveira ◽  
...  
Keyword(s):  
Fiber Bragg Grating ◽  
Performance Metrics ◽  
Michelson Interferometer ◽  
Single Mode ◽  
Four Wave Mixing ◽  
Optical Signal ◽  
Input Power ◽  
Bragg Grating ◽  
Wave Mixing ◽  
Q Factor

In this paper a simplified design and efficient of a Michelson Interferometer (MI) system is presented, capable of reducing the Four-Wave Mixing (FWM) effects, using fiber Bragg grating and acoustic optic filter (FBG and AOF) with the aid of a highly non-linear photonic crystal fiber (HNL-PCF). The analysis of the MI system based in FBG and AOF was performed according to the effect of fiber length and input power by performance metrics: Optical Spectrum, maximum Quality factor (max. Q-factor), minimum bit error rate (min. BER), eye height, optical signal-to-noise ratio (OSNR) and timing jitter. The numerical simulation results showed that the MI system with FBG and AOF maintained a good signal performance, with Q-factor equal to 33.3 even after 100 km of single mode fiber (SMF) and with downstream signal power by up to 10 dBm.

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