We experimentally investigate the RF linewidth and timing jitter over a wide range of delay tuning in a self-mode-locked two-section quantum dashlasers emitting at ~ 1.55μm and …
… Two distinct mode-locked regimes were observed and … laser only operates as a self-mode-locked laser while the two-section laser could operate as both a self-mode-locked laser and …
S Joshi, C Calò, N Chimot, M Radziunas, R Arkhipov… - Optics …, 2014 - opg.optica.org
… mode-locking performance of the self pulsating laser. This enables the integration of single-section mode-locked laser … We also investigate the relations between cavity modes in such …
… We demonstrate an asymmetric dual-loop feedback method to suppress external cavity side-modes induced in self-mode-locked quantum-dashlasers with conventional single- and …
… This paper reports the effectiveness of a variety of single- and dual-loop optical feedback arrangements on stability of self-mode-locked two-section quantum dashlasers emitting at ≈…
JP Tourrenc, A Akrout, K Merghem, A Martinez… - Optics …, 2008 - opg.optica.org
… We report for the first time on the systematic measurement of timing jitter of 40-GHz self-pulsating Fabry-Perot laser based on InAs/InP quantum dashes emitting at 1.55 µm. Two different …
Y Mao, J Liu, Z Lu, C Song… - IEEE Journal of Selected …, 2019 - ieeexplore.ieee.org
… dashes as the active gain medium instead of bulk layers or quantum wells for semiconductor lasers … quantum-dot and dash (QD) mode-locked lasers, ie, QD coherent comb lasers (CCL)…
PJ Poole, Z Lu, J Liu, P Barrios… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
… This was attributed to the selfmode-locking of the dashlasers that was not observed for the … quantum dot and dashlasers were found to be very similar so just quantum dashlasers are …
… mode-locking in continuous-wave (CW) optically injected InAs/InP quantum dashlasers … The frequency of generated microwave pulses is twice the laser’s self-mode-locked frequency. …