Recent advances in ultrafast semiconductor disk lasers
The performance of ultrafast semiconductor disk lasers has rapidly advanced in recent
decades. The strong interest from industry for inexpensive, compact, and reliable ultrafast …
decades. The strong interest from industry for inexpensive, compact, and reliable ultrafast …
Uncovering recent progress in nanostructured light-emitters for information and communication technologies
Semiconductor nanostructures with low dimensionality like quantum dots and quantum
dashes are one of the best attractive and heuristic solutions for achieving high performance …
dashes are one of the best attractive and heuristic solutions for achieving high performance …
InAs/GaAs quantum dot single-section mode-locked lasers on Si (001) with optical self-injection feedback
Silicon based InAs quantum dot mode locked lasers (QD-MLLs) are promising to be
integrated with silicon photonic integrated circuits (PICs) for optical time division multiplexing …
integrated with silicon photonic integrated circuits (PICs) for optical time division multiplexing …
Chaotic light at mid-infrared wavelength
The onset of nonlinear dynamics and chaos is evidenced in a mid-infrared distributed
feedback quantum cascade laser both in the temporal and frequency domains. As opposed …
feedback quantum cascade laser both in the temporal and frequency domains. As opposed …
Delay-induced dynamics and jitter reduction of passively mode-locked semiconductor lasers subject to optical feedback
We study a passively mode-locked semiconductor ring laser subject to optical feedback from
an external mirror. Using a delay differential equation model for the mode-locked laser, we …
an external mirror. Using a delay differential equation model for the mode-locked laser, we …
Timing jitter reduction of passively mode-locked semiconductor lasers by self-and external-injection: Numerical description and experiments
L Drzewietzki, S Breuer, W Elsäßer - Optics Express, 2013 - opg.optica.org
In this paper the influence of different feedback (FB) and synchronization schemes on the
timing phase noise (TPN) power spectral density (PSD) of a quantum-dot based passively …
timing phase noise (TPN) power spectral density (PSD) of a quantum-dot based passively …
Phase noise and jitter reduction by optical feedback on passively mode-locked quantum-dot lasers
The noise properties of the pulse trains of passively mode-locked 40 GHz quantum-dot
lasers subject to optical feedback are investigated in detail. Five different feedback regimes …
lasers subject to optical feedback are investigated in detail. Five different feedback regimes …
Phase noise characteristics of microwave signals generated by semiconductor laser dynamics
Phase noise of the period-one (P1) nonlinear dynamical oscillation in an optically injected
semiconductor laser is numerically investigated. The P1 dynamics causes the laser output …
semiconductor laser is numerically investigated. The P1 dynamics causes the laser output …
Experimental demonstration of change of dynamical properties of a passively mode-locked semiconductor laser subject to dual optical feedback by dual full delay …
O Nikiforov, L Jaurigue, L Drzewietzki, K Lüdge… - Optics …, 2016 - opg.optica.org
In this contribution we experimentally demonstrate the change and improvement of
dynamical properties of a passively mode-locked semiconductor laser subject to optical …
dynamical properties of a passively mode-locked semiconductor laser subject to optical …
Ultra-short pulse generation in a three section tapered passively mode-locked quantum-dot semiconductor laser
S Meinecke, L Drzewietzki, C Weber, B Lingnau… - Scientific Reports, 2019 - nature.com
We experimentally and theoretically investigate the pulsed emission dynamics of a three
section tapered semiconductor quantum dot laser. The laser output is characterized in terms …
section tapered semiconductor quantum dot laser. The laser output is characterized in terms …