In the 60 years since the invention of the laser, the scientific community has developed
numerous fields of research based on these bright, coherent light sources, including the …

Plasmonics is a rapidly develo** field at the boundary of physical optics and condensed
matter physics. It studies phenomena induced by and associated with surface plasmons …

Nanoscale plasmonic systems combine the advantages of optical frequencies with those of
small spatial scales, circumventing the limitations of conventional photonic systems by …

Sources of short wavelength radiation with femtosecond to attosecond pulse durations, such
as synchrotrons or free electron lasers, have already made possible numerous, and will …

We present efficient high-order harmonic generation (HHG) based on a high-repetition rate,
few-cycle, near infrared (NIR), carrier-envelope phase stable, optical parametric chirped …

Attosecond pulses, produced through high-order harmonic generation in gases, have been
successfully used for observing ultrafast, subfemtosecond electron dynamics in atoms …

We present a detailed description of the design, construction, and performance of high-
power ultrafast Yb: fiber laser frequency combs in operation in our laboratory. We discuss …

Femtosecond electron microscopy produces real-space images of matter in a series of
ultrafast snapshots. Pulses of electrons self-disperse under space-charge broadening, so …

Short wavelength high-harmonic sources are undergoing intense development for
applications in spectroscopy and microscopy. Despite recent progress in peak and average …

High harmonic generation (HHG) delivering attosecond pulse duration with photon energy
in the extreme ultraviolet spectral range has been demonstrated as a robust table-top …