Publications by authors named "Svetlana Lukishova"
Article Synopsis
- The study demonstrates that the Goos-Hänchen shift, which affects tunneling delay, is notably reduced in cases of frustrated total internal reflection.
- Researchers utilized a Hong-Ou-Mandel interferometer to achieve precise measurements of reflection delays at optical frequencies, with resolutions measured in femtoseconds.
- A liquid-crystal-filled double-prism setup was employed to allow for real-time adjustments of the refractive index in the barrier area.
Microcavity resonance is demonstrated in nanocrystal quantum dot fluorescence in a one-dimensional (1D) chiral photonic bandgap cholesteric-liquid crystal host under cw excitation. The resonance demonstrates coupling between quantum dot fluorescence and the cholesteric microcavity. Observed at a band edge of a photonic stop band, this resonance has circular polarization due to microcavity chirality with 4.
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- Researchers have studied how a near-resonant laser beam creates orderly patterns in sodium vapor, both nearby and further away.
- A specific example of this is a honeycomb pattern observed in the far field, indicating a stable structure formed during laser interaction with the vapor.
- The experimental findings align well with theoretical predictions regarding the filamentation process involved in this pattern formation.