Results 1 to 10 of about 11,003 (245)

Laguerre-Gaussian supercontinuum

Optics Letters, 2006
We show what is believed to be the first coherent white-light optical vortices generated from supercontinuum that have the azimuthally varying phase structure consistent with a monochromatic Laguerre-Gaussian beam. Two methods of Laguerre-Gaussian supercontinuum generation are discussed and contrasted.
H I, Sztul, V, Kartazayev, R R, Alfano
exaly   +3 more sources

Supercontinuum on a chip [PDF]

Nature Photonics, 2014
Graydon Oliver
exaly   +2 more sources

Filament-induced visible-to-mid-IR supercontinuum in a ZnSe crystal: Towards multi-octave supercontinuum absorption spectroscopy

Optical Materials, 2016
International audienceWe report on the generation of multiple-octave supercontinuum laser source spanning from 0.5 μm to 11 μm induced by multi-filamentation in a ZnSe crystal.
O Mouawad, F Billard, Bertrand Kibler
exaly   +2 more sources

Supercontinuum generation in dispersion engineered highly nonlinear (γ = 10 /W/m) As_2S_3 chalcogenide planar waveguide

Optics Express, 2008
Michael R E Lamont, Barry Luther-Davies, Duk-Yong Choi   +2 more
exaly  

Supercontinuum generation in photonic crystal fiber

Reviews of Modern Physics, 2006
John M Dudley, Goéry Genty, Stéphane Coen   +2 more
exaly  

Real-time full bandwidth measurement of spectral noise in supercontinuum generation

Scientific Reports, 2012
Benjamin Wetzel, Alessio Stefani, Laurent Larger   +2 more
exaly  

Real time noise and wavelength correlations in octave-spanning supercontinuum generation

Optics Express, 2013
Benjamin Wetzel, Thibaut Sylvestre, Laurent Larger   +2 more
exaly  

A Review of Mid-Infrared Supercontinuum Generation in Chalcogenide Glass Fibers

Applied Sciences (Switzerland), 2018
Chalcogenide glasses have the advantages of a wide transparency window (over 20 μm) and high optical nonlinearity (up to a thousand times greater than that of silica glasses), making them good candidates for mid-infrared supercontinuum generation.
Shixun Dai, Peiqing Zhang, Xunsi Wang
exaly   +3 more sources

Octave-spanning supercontinuum generation from sub-millimeter-length integrated gallium phosphide waveguides [PDF]

Nature Communications
Integrated photonic platforms for supercontinuum generation are revolutionizing applications in metrology, imaging, sensing, and ultrafast photonics. Driven by the advantages of integrated nonlinear waveguides, research has focused on developing novel ...
Xucheng Zhang, Weiren Cheng, Chunxue Wang, Ning Ding, Qiancheng Zhao, Yikai Su, Xingchen Ji   +6 more
doaj   +2 more sources

Supercontinuum generation by the modulation instability

Optics Communications, 2005
We report on a numerical study of supercontinuum generation in a single-mode optical fiber by the modulation instability. An ultrabroadband octave-spanning continuum is generated for femtosecond pulses with subkilowatt peak power. In particular, we investigate the influence of higher-order effects such as third- and fourth-order dispersion, self ...
Demircan, Ayhan, Bandelow, Uwe
openaire   +3 more sources