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 …

A root-cause analysis of thermal power saturation in broad area diode lasers is presented.
Thermal power saturation limits in largest parts the optical power in continuous wave (CW) …

The effect of the transverse laser structure on two-photon absorption (TPA) related effects in
high-power diode lasers is analysed theoretically. The direct effect of TPA is found to …

Broad area lasers with novel extreme double asymmetric structure (EDAS) vertical designs
featuring increased optical confinement in the quantum well, Γ, are shown to have improved …

GaAs-based broad-area diode lasers are needed with improved lateral beam parameter
product (BPP lat) at high power. An experimental study of the factors limiting BPP lat is …

Broad-area diode lasers with high output power and low lateral divergence angle are highly
desired for extensive scientific and industrial applications. Here, we report on the epitaxial …

A multi‐active‐region bipolar‐cascade edge‐emitting laser emitting at nearly 900 nm is
presented. The three active regions and two tunnel junctions located in a single waveguide …

We report on the transverse single-mode emission from InGaAs/GaAs quantum well edge-
emitting lasers with broadened waveguide. The lasers are based on coupled large optical …

Semiconductor lasers with high power conversion efficiency (PCE) and output power are
heavily investigated driven by more energy-efficient commercial applications. In this paper …

One-state and two-state lasing is investigated experimentally and through numerical
simulation as a function of temperature in microdisk lasers with Stranski–Krastanow …