23 citations · 51 across the 3 of their papers we have counts for
3 papers
physics.ins-det2017★ 23 cited
Stabilization of self-mode-locked quantum dash lasers by symmetric dual-loop optical feedback
Haroon Asghar, Wei Wei, Pramod Kumar +2
We report experimental studies of the influence of symmetric dual-loop optical feedback on the RF linewidth and timing jitter of self-mode-locked two-section quantum dash lasers em…
physics.ins-det2017★ 16 cited
An asymmetric dual-loop feedback scheme with optimized second delay time to suppress spurious tones and timing jitter of self-mode-locked quantum dash lasers
Haroon Asghar, John. G. McInerney
We demonstrate an asymmetric dual-loop feedback scheme to suppress external cavity side-modes induced in self-mode-locked quantum-dash lasers with conventional single and dual-loop…
physics.optics2017★ 12 cited
Optimum stabilization of self-mode-locked quantum dash lasers using dual optical feedback with improved tolerance against phase delay mismatch
Haroon Asghar, Ehsan Sooudi, Pramod Kumar +2
We experimentally investigate the RF linewidth and timing jitter over a wide range of delay tuning in a self-mode-locked two-section quantum dash lasers emitting at ~ 1.55 micron a…