Fabrication of photonic crystal fiber optical attenuators with air hole diameter control using CO2 laser irradiation technique

2015 ◽  
Vol 23 ◽  
pp. 37-41 ◽  
Author(s):  
Hirohisa Yokota ◽  
Kosuke Ushiroda ◽  
Naoya Inoue ◽  
Yoh Imai ◽  
Yutaka Sasaki
Keyword(s):  
Photonic Crystal ◽  
Laser Irradiation ◽  
Photonic Crystal Fiber ◽  
Co2 Laser ◽  
Hole Diameter ◽  
Crystal Fiber ◽  
Fiber Optical ◽  
Optical Attenuators ◽  
Diameter Control ◽  
Air Hole

scholarly journals Analysis of the Effect of Air Hole Diameter and Lattice Pitch in Optical Properties for Hexagonal Photonic Crystal Fiber

2015 ◽  
Vol 05 (07) ◽  
pp. 227-233 ◽  
Author(s):  
Sagor Biswas ◽  
Ragib Shakil Rafi ◽  
Md. Abdullah Al-Amin ◽  
Sabbir Alam
Keyword(s):  
Optical Properties ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Hole Diameter ◽  
Crystal Fiber ◽  
Air Hole

Investigation on Dispersion Property of a Novel Photonic Crystal Fiber with Square Array Air Holes

2012 ◽  
Vol 571 ◽  
pp. 278-282
Author(s):  
Yan Jun Liu ◽  
Tong Dai
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Structural Parameters ◽  
Beam Propagation Method ◽  
Hole Diameter ◽  
Dispersion Parameter ◽  
Dispersion Property ◽  
Crystal Fiber ◽  
Square Array ◽  
Air Hole

The dispersion property of a novel photonic crystal fiber with square array air holes was simulated with the vectorial beam propagation method. The impacts of the pitch and hole diameter on the effective area of fundamental mode and the dispersion parameter were evaluated. The results indicate that the effective refractive index decreases and the dispersion parameter increases with air hole diameter increasing and the pitch decreasing, the structure parameters of inner three rings air hole influences the dispersion characteristics greatly. Thus the dispersion property of the photonic crystal fiber can be tailed by the structural parameters.

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