Optics Express

Probability contours during the second half of a single-cycle laser pulse of field strength E₀ =0.12. The time-dependent Schrödinger equation is solved for a 1Dx1D two-electron model helium atom subject to a low-frequency short, intense laser pulse. [See article by Martin Doerr, Fig. 6 for details.]

1. Ultralow-loss tightly confining Si3N4 waveguides and high-Q microresonators
2. Human perception of light chromaticity: short-wavelength effects in spectra with low circadian stimulation, and broader implications for general LED sources
3. Simulation study on active control of electromagnetically induced transparency analogue in coupled photonic crystal nanobeam cavity-waveguide systems integrated with graphene
4. Novel time-resolved camera based on compressed sensing
5. Determination of refractive index and layer thickness of nm-thin films via ellipsometry