Photonic crystal fiber for chromatic dispersion compensation

2004 ◽  
Author(s):  
M. A. Franco ◽  
M. T. Ruggieri ◽  
V. A. Serrao ◽  
F. Sircilli
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Dispersion Compensation ◽  
Chromatic Dispersion ◽  
Crystal Fiber

Proposed Square Lattice Photonic Crystal Fiber for Extremely High Nonlinearity, Birefringence and Ultra-High Negative Dispersion Compensation

2019 ◽  
Vol 40 (4) ◽  
pp. 401-410 ◽  
Author(s):  
Md. Ibadul Islam ◽  
Kawsar Ahmed ◽  
Shuvo Sen ◽  
Bikash Kumar Paul ◽  
Md. Shadidul Islam ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Dispersion Compensation ◽  
Chromatic Dispersion ◽  
Single Mode ◽  
Square Lattice ◽  
Geometrical Properties ◽  
High Birefringence ◽  
Crystal Fiber ◽  
Negative Dispersion

Abstract A photonic crystal fiber in square lattice architecture is numerically investigated and proposed for broadband dispersion compensation in optical transmission system. Simulation results reveal that it is possible to obtain an ultra-high negative dispersion of about −571.7 to −1889.7 (ps/nm.km) in the wavelength range of 1340 nm to 1640 nm. Experimentally it is demonstrated that the design fiber covers a high birefringence of order 4.74×10‒3 at the wavelength of 1550 nm. Here, numerical investigation of guiding properties and geometrical properties of the proposed PCF are conducted using the finite element method (FEM) with perfectly match layers. Moreover, it is established more firmly that the proposed fiber successfully compensates the chromatic dispersion of standard single mode in entire band of interest. Our result is attractive due to successfully achieve ultra-high negative dispersion that is more promisor than the prior best results.

scholarly journals Hexagonal Photonic Crystal Fiber Behaviour as a Chromatic Dispersion Compensator of a 40 Gbps Link

2017 ◽  
Vol 63 (1) ◽  
pp. 93-98 ◽  
Author(s):  
Andrés F. Betancur-Pérez ◽  
Juan F. Botero-Cadavid ◽  
Erick Reyes-Vera ◽  
Nelson Gómez-Cardona
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Dispersion Compensation ◽  
Chromatic Dispersion ◽  
Channel Spacing ◽  
Crystal Fiber ◽  
Dispersion Compensator ◽  
Vector Finite Element Method ◽  
C Fiber ◽  
Vector Finite Element

Abstract In this paper, the capabilities of chromatic dispersion compensation of a photonic crystal fiber with a hexagonal distribution of circular air holes was investigated. The vector finite element method with scattering boundary condition was used to analyze a set of configurations of the fiber in which the distance between air holes’ centers was modified. With this method it was possible to obtain the values of chromatic dispersion and confinement factor in the C fiber band. The best suited configurations were tested in a 160 km optical link with a bit rate of 40 Gbps. The performance was evaluated by measuring the bit error rate for a set of 20 channels with channel spacing of 100 GHz. The simulation results showed that is possible to reach values of chromatic dispersion as low as $- 850{{{\rm{ps}}} \over {{\rm{nm}} \middot {\rm{km}}}}$ , confinement losses close to 10−3 dB/km and good BER results in the order of 10−17 for a wavelength of 1550 nm.

All-Solid Photonic Crystal Fiber for Dispersion Compensation Over $S+C+L$ Wavelength Bands

2018 ◽  
Vol 30 (17) ◽  
pp. 1499-1502 ◽  
Author(s):  
Huizhen Xu ◽  
Xiulin Wang ◽  
Xiaojing Huang ◽  
Changjie Zhou ◽  
Huili Zhu ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Dispersion Compensation ◽  
Crystal Fiber

Environmentally stable 200-fs Yb-doped fiber laser with dispersion compensation by photonic crystal fiber

2009 ◽  
pp. 756-758
Author(s):  
Samuli Kivistö ◽  
Robert Herda ◽  
Alexey F. Kosolapov ◽  
Andrei E. Levchenko ◽  
Sergei L. Semjonov ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Fiber Laser ◽  
Photonic Crystal Fiber ◽  
Dispersion Compensation ◽  
Crystal Fiber
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