The transition from a liquid to a glass in colloidal suspensions of particles interacting through
a hard core plus an attractive square-well potential is studied within the mode-coupling …

The lateral brightness achievable with high-power GaAs-based laser diodes having long
and broad waveguides is commonly regarded to be limited by the onset of higher-order …

Catastrophic optical damage (COD) is one of the crucial factors severely constraining the
performance of high-power lasers. An accurate COD defect location is of great significance …

We present a study of the propagation of dark line defects (DLDs) in catastrophically
damaged 808 nm laser diodes, based on cathodoluminescence (CL) measurements and …

A general study of the diffracted far field due to thermal lens heating using Gaussian beams
is presented. The numerical simulation considers the whole system, including both the …

Catastrophic optical damage (COD) is one of the reasons limiting the output power and
lifetime of semiconductor lasers. Nevertheless, the automatic defects inspection of the COD …

Cathodoluminescence is a powerful technique for the characterization of semiconductors.
Due to its high spatial resolution, it is emerging as a suitable method for the study of …

There is a growing need to preserve excellent spatial laser beam profiles in response to the
rising demand for high-power laser technologies in industrial applications such as laser …