Intensity noise in normal‐pumped picosecond supercontinuum generation, where higher‐order Raman lines cross into anomalous dispersion regime

2013 ◽  
Vol 49 (1) ◽  
pp. 63-65 ◽  
Author(s):  
U. Møller ◽  
O. Bang
Keyword(s):  
Supercontinuum Generation ◽  
Higher Order ◽  
Anomalous Dispersion ◽  
Intensity Noise ◽  
Dispersion Regime

Resonant Supercontinuum Generation in Normal and Anomalous Dispersion

2020 ◽  
Author(s):  
M. H. Anderson ◽  
R. Bouchand ◽  
J. Liu ◽  
G. Lihachev ◽  
W. Weng ◽  
...  
Keyword(s):  
Supercontinuum Generation ◽  
Anomalous Dispersion

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

Mid-infrared supercontinuum generation by pumping at normal dispersion regime of As-Se glass fiber

2018 ◽  
Vol 484 ◽  
pp. 26-29 ◽  
Author(s):  
Lei Yang ◽  
Yinsheng Xu ◽  
Junzhou Tang ◽  
Chenyang You ◽  
Yingying Wang ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Supercontinuum Generation ◽  
Mid Infrared ◽  
Normal Dispersion ◽  
Dispersion Regime ◽  
Se Glass

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.

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