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View article: Dynamic Control of Airy Beams Using Real-Time Phase-Amplitude Encoding on a Spatial Light Modulator
Dynamic Control of Airy Beams Using Real-Time Phase-Amplitude Encoding on a Spatial Light Modulator Open
Airy beams showing curved paths have found extensive applications in fields such as optical trapping, biomedical analysis, and material processing. Despite their utility, dynamic control of Airy beams poses a significant challenge. This wo…
View article: Color filter effects on the performance of monocrystalline and polycrystalline photovoltaic solar panels
Color filter effects on the performance of monocrystalline and polycrystalline photovoltaic solar panels Open
We evaluated effect of different color filters on the electric production performance of monocrystalline and polycrystalline solar photovoltaic panels in real outdoor environment. In the experiment, we used four different color filters fro…
View article: Controlling Femtosecond Laser Filaments via Quasi-Hermite Gaussian Beam Modes
Controlling Femtosecond Laser Filaments via Quasi-Hermite Gaussian Beam Modes Open
We present the possibilities of controlling and organizing femtosecond laser filaments and white-light formation via generating quasi-Hermite Gaussian beam modes in water.The quasi-Hermite Gaussian modes are created as transverse structure…
View article: Manifestations of induced molecular alignment in the interaction of ultrafast laser pulses with gases
Manifestations of induced molecular alignment in the interaction of ultrafast laser pulses with gases Open
The dynamics of rotational wave packets of laser-aligned linear molecules was studied with femtosecond laser pulses in a pump-probe configuration. The alignment produced with a pump beam creates a transiently anisotropic medium, which exhi…
View article: Direct Mass Spectroscopy Analysis and Comparison of Middle Eastern and Texas Crude Oils
Direct Mass Spectroscopy Analysis and Comparison of Middle Eastern and Texas Crude Oils Open
We analyzed two types of crude oil samples: Middle Eastern crude oil and Texas crude oil by using a residual gas analyzer (RGA) based on the linear quadrupole principle. This portable mass analyzer is capable of measuring hydrocarbons with…
View article: Field-free molecular alignment control of filamentation
Field-free molecular alignment control of filamentation Open
With an approach of controlling the nonlinearity of medium rather than the light field, the effect of field-free molecular alignment on filamentation and resulting white-light generation is studied. This is done by measuring the rotational…
View article: Extension of filament propagation in water with Bessel-Gaussian beams
Extension of filament propagation in water with Bessel-Gaussian beams Open
We experimentally studied intense femtosecond pulse filamentation and propagation in water for Bessel-Gaussian beams with different numbers of radial modal lobes. The transverse modes of the incident Bessel-Gaussian beam were created from …
View article: Probing nonadiabatic molecular alignment by spectral modulation
Probing nonadiabatic molecular alignment by spectral modulation Open
We investigated molecular alignment wakes of femtosecond laser pulses. Evolution of nonadiabatic molecular alignment in nitrogen gas has been measured via its nonlinear interaction effects with a variably delayed probe pulse. The induced r…
View article: White-light generation control with crossing beams of femtosecond laser pulses
White-light generation control with crossing beams of femtosecond laser pulses Open
We investigated the variations in generated white-light when crossing two femtosecond laser beams in a Kerr medium. By changing the relative delay of two interacting intense femtosecond laser pulses, we show that white-light generation can…