Weak beam self-cleaning of femtosecond pulses in the anomalous dispersion regime

2021 ◽  
Author(s):  
Yuhang Wu ◽  
Hamed Pourbeyram ◽  
Demetrios Christodoulides ◽  
Frank Wise
Keyword(s):  
Anomalous Dispersion ◽  
Femtosecond Pulses ◽  
Weak Beam ◽  
Dispersion Regime ◽  
Self Cleaning

scholarly journals Multimode fiber beam self-cleaning in the anomalous dispersion regime

2019 ◽  
Author(s):  
Y. Leventoux ◽  
A. Parriaux ◽  
G. Granger ◽  
M. Jossent ◽  
L. Lavoute ◽  
...  
Keyword(s):  
Anomalous Dispersion ◽  
Multimode Fiber ◽  
Dispersion Regime ◽  
Self Cleaning

scholarly journals Dissipative Soliton Resonance in a Thulium-Doped All-Fiber Laser Operating at Large Anomalous Dispersion Regime

2018 ◽  
Vol 10 (5) ◽  
pp. 1-7 ◽  
Author(s):  
Baldemar Ibarra-Escamilla ◽  
Manuel Duran-Sanchez ◽  
Berenice Posada-Ramirez ◽  
Hector Santiago-Hernandez ◽  
Ricardo Ivan Alvarez-Tamayo ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Anomalous Dispersion ◽  
Dissipative Soliton ◽  
Soliton Resonance ◽  
Dispersion Regime

Tunable wavelength conversion based on optofluidic infiltrated photonic crystal fibers

2019 ◽  
Vol 28 (01) ◽  
pp. 1950002 ◽  
Author(s):  
H. Pakarzadeh ◽  
R. Derakhshan ◽  
S. Hosseinabadi
Keyword(s):  
Photonic Crystal ◽  
Wavelength Conversion ◽  
Photonic Crystal Fibers ◽  
Wavelength Region ◽  
Anomalous Dispersion ◽  
Index Formula ◽  
Wavelength Shift ◽  
Dispersion Properties ◽  
Dispersion Regime ◽  
Crystal Fibers

In this paper, wavelength conversion based on optofluidic infiltration of photonic crystal fibers (PCFs) is investigated to achieve the suitable wavelength over wide tunable range. For this purpose, two designs of PCFs (the so-called PCF1 and PCF2) with appropriate dispersion properties are simulated, and wavelength conversion via four-wave mixing process for pump wavelengths in both normal and anomalous dispersion regimes is studied. By changing the refractive index [Formula: see text] of the optical fluid infiltrated into the PCF air-holes and then varying the fiber dispersion properties, the converted wavelength region can be tuned. The results show that for the pump wavelength in the normal dispersion regime, the PCF1 infiltrated with [Formula: see text] and PCF2 infiltrated with [Formula: see text] exhibit the maximum wavelength shift. Moreover, the wavelength shift is much higher than that obtained in the anomalous dispersion regime and it can be further increased by increasing the input pump power.

Sub-100 kHz repetition rate erbium-doped fiber laser in anomalous dispersion regime

Laser Physics ◽  
2011 ◽  
Vol 21 (6) ◽  
pp. 1111-1114 ◽  
Author(s):  
J. L. Dong ◽  
Z. C. Luo ◽  
W. C. Xu ◽  
A. P. Luo ◽  
L. Y. Wang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Repetition Rate ◽  
Anomalous Dispersion ◽  
Dispersion Regime ◽  
Erbium Doped

scholarly journals Blueshifted continuum peaks from filamentation in the anomalous dispersion regime

2013 ◽  
Vol 87 (4) ◽  
Author(s):  
Magali Durand ◽  
Khan Lim ◽  
Vytautas Jukna ◽  
Erik McKee ◽  
Matthieu Baudelet ◽  
...  
Keyword(s):  
Anomalous Dispersion ◽  
Dispersion Regime
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