In this paper, the Talbot effect under illuminated by ultrashort laser pulses with complex spectral distribution has been studied. By using a Michelson interferometer, ultrashort laser pulses with complex spectral distribution can be generated based on the spectral interference of ultrashort laser ...
Barnard. Alexander Gardner, a self- taught master of the wet- plate process, constructed this photograph for artistic effect. To set the scene he first moved the body of the Confederate soldier approximately forty yards, into the “Devil’s Den” and added a musket, instead of a rifle. ...
1. An x-ray microscope system comprising: an x-ray illumination beam generating system comprising: an x-ray source; and a beam-splitting grating, wherein said x-ray illumination beam generating system produces a plurality of x-ray micro-beams through the Talbot effect, the plurality of x-ray...
Talbot effectctphase-only sampledctarbitrarily chirpedctFiber Bragg gratingsctwavelength-divisionmultiplexing (WDM)In this work, we demonstrate that the spectral self-imaging phenomenon is not restricted to phase-only sampled andlinearly chirped fiber Bragg gratings(LCFBGs), rather they can be ...
Commonly the Talbot effect only consider the scalar nature of the fields, however the vectorial nature of the fields also plays an important role in free propagation. In this work, we study theoretically and experimentally the free propagation at fractional Talbot distances of inhomogeneous ...
Commonly the Talbot effect only consider the scalar nature of the fields, however the vectorial nature of the fields also plays an important role in free propagation. In this work, we study theoretically and experimentally the free propagation at fractional Talbot distances of inhomogeneous ...
talbot effectIt is shown, that the structure of the arising self-images is connected both with the presence of local cross nonuniformities of a field within the limits of one space period of structure, and with nonlocalized influence on field of all aperture of an object or optical system....
The study of the Talbot effect metaxial at optical frequencies is a field which has recently been examining because of the large volume of applications derived from it. In this paper, we will show a detailed study of this phenomenon metaxial level, making a comparison of the characteristics ...
G. G. Denisov, "Efficiency Enhancement of Components Based On the Talbot Effect", Proceedings of the 31st International Conference on Infrared and Millimeter Waves, 2006, Shanghai, ChinaDenisov G G, Fedorova K A, Danilov Yu Yu, Kuzikov S V and Shmelev M Yu 2006 Efficiency Enhancement of ...
The Talbot effect has been previously examined in the millimeter-wave band. This paper presents an experimental investigation into the application of the Talbot effect to perform millimeter-wave power amplification at 30 GHz. Power splitting and combining using the Talbot effect holds the potential ...