We experimentally observe a self-injection locking regime of the gain-switched laser to a
high-Q optical microresonator. We reveal that the comb generated by the gain-switched …

Optical injection locking can be used to isolate and amplify individual comb modes from an
optical frequency comb (OFC). However, it has been observed that for narrow spaced OFCs …

We show, both experimentally and theoretically, that a slave laser injected with an optical
frequency comb can undergo two distinct locking mechanisms, both of which decrease the …

We report the generation of an octave-spanning optical frequency comb in a continuous
wave laser pumped microresonator. The generated comb spectrum covers the wavelength …

We analyze the nonlinear dynamics of a semiconductor laser with optical injection from a
frequency comb. When varying both the injection parameters (detuning and injection ratio) …

We present detailed numerical simulations of the laser dynamics that describe optical
frequency comb formation by injection-locking a gain-switched laser. The typical rate …

We present experiments and numerical simulations of optical frequency combs generated
by gain-switching a single mode laser diode when subject to optical injection. Our analysis …

We present an investigation of an InP quantum-well-based integrated extended cavity
passively mode-locked laser which shows extra broad frequency comb generation. The ring …

Ultrashort pulsed lasers, operating through the phenomenon of mode-locking, have had a
significant role in many facets of our society for 50 years, for example, in the way we …

Microresonator frequency combs harness the nonlinear Kerr effect in an integrated optical
cavity to generate a multitude of phase-locked frequency lines. The line spacing can reach …