… using quantum dots or dashes as the active gain medium instead of bulk layers or quantum
wells … In recent years we have developed InAs/InP quantum-dot and dash (QD) mode-locked …

… In this study, the QDash/QDot devices have identical design and the experimental results
are based on repeatable characteristics of multiple sets of quantum dash and quantum dot …

… injection in the form of optical feedback and injection locking … On the other front, injection
locking, wherein one or two … ) laser diode to selectively injection lock two modes, has garnered …

Injection locked quantum-dash laser diode-based comb source is employed in wavelength-division
multiplexed (WDM) optical transmission covering ~1610 nm L-band optical …

… investigations of the injection locking process. For this purpose, the resulting signal from
the MLLD injected by T1 beating with T2 is shown in Fig. 7 (a). Here, T1 is outside the …

… 1, we can see that injection locking in a shifted frequency can happen only when Eve’s …
The dashed line in the middle indicates the optimal injection power with a maximal hacking …

… External injection locking (EIL) scheme is utilized to realize a high spectral purity single
locked Fabry–Pérot (FP) longitudinal mode and subsequent generation of optical comb in …

… Grillot, “Thermally insensitive determination of the linewidth broadening factor in nanostructured
semiconductor lasers using optical injection locking,” Sci. Rep., vol. 6, p. …

… of a 1 mm long quantum dash self mode-locked semiconductor laser emitting optical frequency
combs centred at 1535 nm is improved by single-cavity optical self-injection. A novel all-…

… Here we show that quantum-dash mode-locked laser diodes (QD-MLLD) offer a particularly
attractive route towards high-performance chip-scale ranging systems. QD-MLLDs are …