G Liu, PJ Poole, Z Lu, J Liu, CY Song… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
… We have compared the performance of QDot and QDashlasers. The … Alghoraibi et al., “InAs self-assembled quantum dot and quantum dash lasers on InP for 1.55 µm optical …
PJ Poole, Z Lu, J Liu, P Barrios… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
… to the selfmode-locking of the dash lasers that was not observed for the QW lasers. This … In contrast to this we do always see higher values of T1 for the QDashlasers which can be more …
… propose self-seeded Qdashlaser … FP modes feedback power into the laser. It was noted that regardless of the variation in the number of locked modes, the integrated power of the Qdash…
… We investigated the effectiveness of single-loop and SDL optical feedback as means of robust stabilization of self-mode-locked QDashlasers operating at 21 GHz pulse repetition rate …
… self-mode-locked two-section QDashlaser emitting at 1550 nm and operating at 21 GHz repetition rate. To assess the suppression of frequency resonances, three chosen combinations …
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 … of integration, we include on the laser bar a QDash-SOA. We …
… The device investigated in this thesis was a two-section selfmode-locked QDashlaser emitting at ~ 1550 nm and operating at ~ 21 GHz pulse repetition rate. In this section, we describe …
… we investigated the self-injection-locking scheme on an L-band Qdash LD, … self-locked 1606.7 nm FP mode of a Qdash LD as a subcarrier. We further show the device self-locked mode …
… GHz single-section QDashlasers [6]. Moreover, implementing an optical self-injection loop, … Each longitudinal-mode of the QDashlaser is selected by the optical filter OBPF-3. This filter …