On-chip integration of optical comb sources is crucial in enabling their widespread use.
Integrated photonic devices that can be mass-manufactured in semiconductor processing …

Generating optical combs in a small form factor is of utmost importance for a wide range of
applications such as datacom, LIDAR, and spectroscopy. Electrically powered mode‐locked …

Optical frequency combs emerge as a promising technology that enables highly sensitive,
near-real-time spectroscopy with a high resolution. The currently available comb generators …

The current state of the field of semiconductor lasers operating in the spectral range near 1.3
μm and with an active region represented by an array of self-organized quantum dots is …

Mode-locked lasers find their use in a large number of applications, for instance, in
spectroscopic sensing, distance measurements, and optical communication. To enable …

This paper presents a selection of recent advances on two-section passively mode-locked
InGaAs-based quantum-dot laser diodes. Pulse generation is demonstrated for repetition …

The mode-locked laser diode has emerged as a promising candidate as a signal source for
photonic radar systems, wireless data transmission, and frequency comb spectroscopy …

We demonstrate a wavelength domain-multiplexed (WDM) optical link relying on a single
section semiconductor mode-locked laser (SS-MLL) with quantum dash (Q-Dash) gain …

This paper reports on recent results on passively mode-locked InAs/InP quantum-dot-based
lasers. These low-dimensional structures have proved very attractive in improving most of …

We describe the initial efforts to use molecular beam epitaxy to grow InAs quantum dots on
GaAs via the Stranski–Krastanov transition and then discuss the initial efforts to use these …