Dual-comb lasers are a new class of ultrafast lasers that enable fast, accurate and sensitive
measurements without any mechanical delay lines. Here, we demonstrate a 2-µm laser …

We present the detailed growth and characterization of novel GaSb-based semiconductor
saturable absorber mirrors (SESAMs) operating in the 2–2.4 µm spectral range. These …

We present the first modelocked backside-cooled GaSb VECSEL (Vertical External Cavity
Surface Emitting Laser) operating above. Using a two quantum well InGaSb SESAM …

Vertical emitting optically pumped semiconductor laser technology in the GaSb material
system, operating in the short-wave infrared (SWIR) regime, has made significant …

In this paper, we have studied the optical properties of semi-elliptical InAs quantum dots
(QDs) embedded in GaAs. Under effective mass approximation, the finite element method …

We present improved thermal management of an optically-pumped vertical external cavity
surface emitting laser (VECSEL) at a center wavelength of around 2 µm. This was achieved …

A vertical external cavity surface emitting laser (VECSEL) has been developed for a sodium
guide star application. Stable single frequency operation with 21 W of output power near …

For optoelectronic devices from the near to the far infrared, the advantages of using ultrathin
III-Sb layers as quantum wells or in superlattices are well known. However, these alloys …

We characterize laser generation in an ultralong air cavity (several meters in length) using
an optical-pumped semiconductor gain chip for laser wireless charging applications. The …

We introduce the first diode-pumped GaSb-based semiconductor membrane laser with a
continuous wave (cw) output power of 1.5 W at a center wavelength of with an optical-to …