80Gb/s all-optical XNOR using a dual four wave mixing scheme in highly nonlinear fibers

2007 ◽  
Author(s):  
H. Sun ◽  
Z. Chen ◽  
S. Ma ◽  
N. K. Dutta
Keyword(s):  
Four Wave Mixing ◽  
Wave Mixing ◽  
Nonlinear Fibers ◽  
Highly Nonlinear ◽  
All Optical

scholarly journals A multicasting method based on four-wave mixing in highly nonlinear fibers

2008 ◽  
Vol 57 (12) ◽  
pp. 7699
Author(s):  
Miao Xiang-Rui ◽  
Gao Shi-Ming ◽  
Gao Ying
Keyword(s):  
Four Wave Mixing ◽  
Wave Mixing ◽  
Nonlinear Fibers ◽  
Highly Nonlinear

Analysis of a 2R all-optical regenerator utilizing cascaded four-wave mixing in a highly nonlinear fiber

Optik ◽  
2013 ◽  
Vol 124 (21) ◽  
pp. 4758-4761
Author(s):  
Guowang Xu ◽  
Ziqiang Li ◽  
Tao Yang ◽  
Chuyun Huang
Keyword(s):  
Four Wave Mixing ◽  
Wave Mixing ◽  
Highly Nonlinear Fiber ◽  
Highly Nonlinear ◽  
All Optical ◽  
Nonlinear Fiber

scholarly journals Optical waveform monitoring based on a free-running mode-locked femtosecond fibre laser and four-wave mixing in a highly nonlinear fibre

2016 ◽  
Vol 24 (2) ◽  
Author(s):  
Y. Liu ◽  
J.-G. Zhang ◽  
D. Tang
Keyword(s):  
Pulse Width ◽  
Four Wave Mixing ◽  
Optical Data ◽  
Fibre Laser ◽  
Wave Mixing ◽  
Optical Sampling ◽  
Highly Nonlinear ◽  
All Optical ◽  
Free Running ◽  
Data Signal

AbstractOptical sampling based on ultrafast optical nonlinearities is a useful technique to monitor the waveforms of ultrashort optical pulses. In this paper, we present a new implementation of optical waveform sampling systems by employing our newly constructed free–running mode–locked fibre laser with a tunable repetition rate and a low timing jitter, an all–optical waveform sampler with a highly nonlinear fibre (HNLF), and our developed computer algorithm for optical waveform display and measurement, respectively. Using a femtosecond fibre laser to generate the highly stable optical sampling pulses and exploiting the four–wave mixing effect in a 100m–long HNLF, we successfully demonstrate the all–optical waveform sampling of a 10GHz optical clock pulse sequence with a pulse width of 1.8 ps and a 80Gbit/s optical data signal, respectively. The experimental results show that waveforms of the tested optical pulse signals are accurately reproduced with a pulse width of 2.0 ps. This corresponds to a temporal resolution of 0.87 ps for optical waveform measurement. Moreover, the optical eye diagram of a 10Gbit/s optical data signal with a 1.8 ps pulse width is also accurately measured by employing our developed optical sampling system.

scholarly journals Bragg-Scattering Four-Wave Mixing in Nonlinear Fibers with Intracavity Frequency-Shifted Laser Pumps

2012 ◽  
Vol 2012 ◽  
pp. 1-7
Author(s):  
Katarzyna Krupa ◽  
Michela Bettenzana ◽  
Alessandro Tonello ◽  
Vincent Couderc ◽  
Philippe Di Bin ◽  
...  
Keyword(s):  
Frequency Conversion ◽  
Continuous Wave ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Bragg Scattering ◽  
Coherent Signal ◽  
Wave Regime ◽  
Intracavity Frequency ◽  
Nonlinear Fibers ◽  
Highly Nonlinear

We experimentally study four-wave mixing in highly nonlinear fibers using two independent and partially coherent laser pumps and a third coherent signal. We focus our attention on the Bragg-scattering frequency conversion. The two pumps were obtained by amplifying two Intracavity frequency-shifted feedback lasers working in a continuous wave regime.

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