Heterostructure materials have attracted increasing attention in optics, medicine,
optoelectronics, and electromagnetics, owing to the combination of remarkable properties of …

Edge-emitting mode-locked quantum-dot (QD) lasers are compact, highly efficient sources
for the generation of picosecond and femtosecond pulses and/or broad frequency combs …

The mode-locking and noise characteristics of InP/InAs quantum dash (QDash) and
quantum dot (QDot) multi-wavelength lasers, showing identical structural design, operating …

Coherent comb lasers may serve as a source for multiwavelength modulators in short reach
transmission, or for phase controlled OFDM channels in long reach. We explore and …

In this paper, we investigate with numerical simulations the rich multimode dynamics of
quantum dot Fabry-Perot lasers. We have used a time-domain traveling-wave approach …

High-performance buried heterostructure (BH) C-band InAs/InP quantum dot (QD) and L-
band InGaAsP/InP quantum well (QW) two-section passively mode-locked lasers (MLLs) are …

Breakthroughs in nanomaterials and nanoscience enable the development of novel
photonic devices and systems ranging from the automotive sector, quantum cryptography to …

We demonstrate an ultrashort pulse and high power single-section mode-locked laser using
chirped multiple InAs/InP quantum dot (QD) layers as the active region of the laser. The …

A monolithic two-section InGaSb/AlGaAsSb single quantum well mode-locked laser (MLL)
emitting at 2 μm is demonstrated. The laser is able to lase in the continuous wave mode up …

A two-section InGaSb/AlGaAsSb single quantum well (SQW) laser emitting at 2 μm is
presented. By varying the absorber bias voltage with a fixed gain current at 130 mA, passive …