… focused electron beam in front of the microresonator. Alternatively, energy-filtered TEM using
a collimated beam … focused electron beam. Therefore, larger distances to the surface or fast …

… In the last decade, this research has focused on the development of methods to perform
structural studies of membrane and amyloid proteins and on the utilization of high-frequency (>…

… Our earlier experiments focused on two beam-mixing geometries: collinear and noncollinear
of which the noncollinear case is more general. For the case of noncollinear mixing, we …

… range of environments, 4) continuous-wave (cw) lasing with low noise, and 5) a line beam
with diffraction-limited focusing along the minor axis of the line beam as well as uniform tophat …

… determining the output power and the output beam quality. Output power of long … beam
quality is determined by complicated collaboration of the gain-guiding effect and the self-focusing …

… -wave periodicity to center on standing-wave maxima of the cavity optical field. By comparing
threshold data for different lasers grown with and without half-wave … light was focused onto …

… The description of the incident acoustic field produced by the focused source emitting
continuous waves without distortion (ie, assuming linear wave propagation lacking any generation …

… parameter can be varied by using lenses with different focal lengths; tight focusing into the
crystal is possible due to the large beam diameter (4 mm) of the collimated laser output. The …

… We report on mirrorless continuous wave laser oscillation at 1064 nm from a 808 nm
pumped Nd:YAG optical channel waveguide fabricated by 1 MeV focused proton beam writing. …

… a continuous-wave divergent Gaussian transfer laser beam with … Also other planoconvex
lenses with focus length of 20, 50, … In experiment we find that optimized position of the focusing …