COMPARISON OF DISPERSION CHARACTERISTICS OF SOLID-CORE PCFs INFILTRATED WITH PROPANOL AND ETHANOL

2021 ◽  
pp. 46-51
Author(s):  
Chu Van Lanh
Keyword(s):  
Dispersion Characteristic ◽  
Near Infrared ◽  
Photonic Crystal Fibers ◽  
Solid Core ◽  
Dispersion Characteristics ◽  
Infrared Wavelength ◽  
Dispersion Wavelength ◽  
Zero Dispersion Wavelength ◽  
Crystal Fibers ◽  
Air Hole

In this paper, we propose the solid-core photonic crystal fibers (PCFs) with hexagonal cladding infiltrated with propanol in the air-holes. The dispersion characteristics and zero- dispersion wavelengths of these PCFs have been compared with previous publications and analyzed in detail. By investigating the dependence of the dispersion characteristics on the air-hole diameters, we determine the optimal structures with 1 µm of that. The PCF infiltrated with propanol exhibits flatter and smaller dispersion characteristic and the zero-dispersion wavelength shifted towards a longer wavelength, 24 nm compared with ethanol permeable PCFs [17]. This result shows that structure with a diameter of air-holes by 1µm is suitable for supercontinuum (SC) generation in the near- infrared wavelength range.

Birefringence-induced splitting of the zero-dispersion wavelength in nonlinear photonic crystal fibers

2004 ◽  
Vol 29 (1) ◽  
pp. 14 ◽  
Author(s):  
K. P. Hansen ◽  
A. Petersson ◽  
J. R. Folkenberg ◽  
M. Albertsen ◽  
A. Bjarklev
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Nonlinear Photonic Crystal ◽  
Dispersion Wavelength ◽  
Zero Dispersion Wavelength ◽  
Crystal Fibers

scholarly journals Zero-dispersion wavelength decreasing photonic crystal fibers for ultraviolet-extended supercontinuum generation

2006 ◽  
Vol 14 (12) ◽  
pp. 5715 ◽  
Author(s):  
A. Kudlinski ◽  
A. K. George ◽  
J. C. Knight ◽  
J. C. Travers ◽  
A. B. Rulkov ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Supercontinuum Generation ◽  
Dispersion Wavelength ◽  
Zero Dispersion Wavelength ◽  
Crystal Fibers

scholarly journals Analysis of dispersion characteristics of solid-core PCFs with different types of lattice in the claddings, infiltrated with ethanol

2020 ◽  
Vol 12 (4) ◽  
pp. 106
Author(s):  
Bao Tran Le Tran ◽  
Thuy Nguyen Thi ◽  
Ngoc Vo Thi Minh ◽  
Trung Le Canh ◽  
Minh Le Van ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Light Propagation ◽  
Photonic Crystal Fibers ◽  
Supercontinuum Generation ◽  
Solid Core ◽  
Dispersion Characteristics ◽  
The Core ◽  
Different Types ◽  
Crystal Fibers ◽  
Analysis Of Dispersion

In this paper, we propose three solid-core photonic crystal fibers based on silica, with hexagonal, circular and square lattices as a cladding, composed of 8 rings of air-holes surrounding the core, infiltrated with ethanol. Using a commercial software we simulated the light propagation in these structures. The size of the air-holes was from 1 µm to 4 µm. We have shown that the fibers with the hexagonal lattices are optimal for supercontinuum generation since their dispersion characteristics are flat and the smallest.

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