2018
DOI: 10.1364/optica.5.000583
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Temporal and polarization dependence of the nonlinear optical response of solvents

Abstract: It has long been known that nonlinear refraction in solvents can depend on pulse width, and this along with experimental uncertainties has led to orders-of-magnitude disagreements in nonlinear refractive coefficients reported in the literature. To resolve this issue, we perform beam-deflection (BD) measurements of the rigorously defined nonlinear impulse response function for 24 commonly used solvents selected from various classes of molecules. Using this polarization-resolved BD, the bound-electronic and the … Show more

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Cited by 62 publications
(33 citation statements)
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References 68 publications
(142 reference statements)
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“…Measured values of the nonlinear refractive index were n2=1.9±0.1•10 -15 cm 2 /W for chloroform and n2=3.1±0.2•10 -14 cm 2 /W for CS2 that agree with values in literature measured at the same pulse width -30 ps [14,29]. Also, pulse width dependent measurements of both of these compounds has been presented in the literature [13,19] indicating the separation between the electronic and the molecular reorientation contributions.…”
Section: Methodssupporting
confidence: 87%
See 1 more Smart Citation
“…Measured values of the nonlinear refractive index were n2=1.9±0.1•10 -15 cm 2 /W for chloroform and n2=3.1±0.2•10 -14 cm 2 /W for CS2 that agree with values in literature measured at the same pulse width -30 ps [14,29]. Also, pulse width dependent measurements of both of these compounds has been presented in the literature [13,19] indicating the separation between the electronic and the molecular reorientation contributions.…”
Section: Methodssupporting
confidence: 87%
“…Through the years many different experimental methods have been implemented to study the NLO properties, such as degenerated four-wave mixing method [9], nonlinear ellipse rotation method [10], Mach-Zehnder interferometer [11], Beam-deflection method [12,13] and others. One of the most popular approaches to study organic materials for third-order NLO applications is by using the Z-scan method, firstly proposed by M. Sheik-Bahae group [14].…”
Section: Introductionmentioning
confidence: 99%
“…The coherence properties of the generated supercontinuum in the proposed PCFs are performed. It considers the addition of one photon per mode noise with a random phase, and it is evaluated within the first-order degree of coherence (Zhao et al 2018), given by:…”
Section: Supercontinuum Generation In Optimized Structuresmentioning
confidence: 99%
“…Систематизированные данные по зависимости n2 от длительности импульса для исследуемых жидкостей можно найти, например, в [14,15].…”
Section: приложение 1 расчет астигматизма вносимого при смещении фокunclassified