We review the current status of interband cascade lasers (ICLs) emitting in the midwave
infrared (IR). The ICL may be considered the hybrid of a conventional diode laser that …

The vertical-cavity surface-emitting laser (VCSEL) has become a light source of great
importance for industrial and consumer applications. This includes communication and …

The mid-infrared (MIR) wavelength range of the electromagnetic spectrum offers a number
of applications of growing importance such as photonic sensors for environment, industry or …

We report interband cascade vertical-cavity surface-emitting lasers (ICVCSELs) that operate
in pulsed mode at temperatures up to 70 C. Their emission at λ≈ 3.4 μm extends …

GaInAsSb/GaSb based quantum well vertical cavity surface emitting lasers (VCSELs)
operating in mid-infrared spectral range between 2 and 3 micrometres are of great …

This topical review presents an overview on novel concepts for light emitting diodes (LEDs)
and lasers for the near infrared to the THz regime. GaSb-based quantum well lasers are …

Room-temperature lasing at 2.55 μm is reported for InP-based GaInAs/GaAsSb type-II
quantum well lasers in pulsed mode up to 42 C. This record long-wavelength lasing has …

We report the transverse-mode characteristics of GaSb-based vertical-cavity surface-
emitting lasers (VCSELs) with buried-tunnel junctions (BTJs). The optical-index guiding in …

We report on the fabrication and performances of an electrically-pumped GaSb monolithic
VCSEL, ie, a VCSEL with two epitaxial Bragg mirrors. Selective lateral etching of a tunnel …

Abstract The GaSb and InAs (Sb) material combination results in a type-III (broken gap)
band alignment and is of particular interest for use as an ohmic, low-resistive intra-cavity …