Terahertz near-field optical imaging by a local source

In this Letter we study the radiation measured by an accelerated detector, coupled to a scalar field, in the presence of a fundamental minimal length.. The latter is implemented

Unfortunately, when a ZnTe crystal is irradiated with a high-power laser pulse, other competing nonlinear processes such as second harmonic generation (SHG), two-photon

We investigate the competition between optical rectification (OR), second harmonic generation (SHG), two- photon absorption (TPA) and free-carrier absorption in the diffraction

ZnTe crystals with a <110> orientation offer one of the best compromises.[5,6] Unfortunately, when a ZnTe crystal is irradiated with a high-power laser pulse,

Even though the exact factor triggering the isotopic change observed in the Hipparion enamel remains mostly unknown, this study demonstrates that the global environmental

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With the increase of milling time all Co atoms became dissolved in the bcc Fe and the final product of the MA process was the nanocrystalline Fe (Co) solid solution with a mean

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