The next generation of optical access communication networks that support 100 Gbps and beyond, require advances in modulation schemes, spectrum utilization, new transmission …
The unprecedented increase in internet traffic witnessed in the last few years has pushed the community to explore heterogeneous optical networks, including free-space-optics …
JP Reithmaier, A Somers, S Deubert… - Journal of Physics D …, 2005 - iopscience.iop.org
Long wavelength lasers and semiconductor optical amplifiers based on InAs quantum wire- /dot-like active regions were developed on InP substrates dedicated to cover the extended …
We report on the design, growth, fabrication, and performance of InAs/InP quantum dash (QD) multi-wavelength lasers (MWLs) developed by the National Research Council (NRC) …
D Zhou, R Piron, M Dontabactouny, O Dehaese… - Applied Physics …, 2009 - pubs.aip.org
We report on the uniformity improvement of InAs quantum dashes (QDHs) grown by molecular beam epitaxy on InP (100) through optimizing double cap technique. Broad-area …
N Chimot, S Joshi, G Aubin, K Merghem… - 2012 International …, 2012 - ieeexplore.ieee.org
High speed transmissions up to 20Gb/s are reported using 1.55 μm InP-based Quantum Dash distributed feedback lasers. Combining a directly modulated laser with an etalon filter …
C Chen, Y Wang, CL Tan, HS Djie… - IEEE Photonics …, 2008 - ieeexplore.ieee.org
Gain and alpha factors were measured on InAs-InAlGaAs quantum-dash lasers with their heterostructures intermixed by either a dielectric-capping or ion-implantation technique. The …
The first self-assembled InAs quantum dash lasers grown by molecular beam epitaxy on InP (001) substrates are reported. Pulsed room-temperature operation demonstrates …
The first demonstration is reported of a bandgap tuned laser using InAs/InAlGaAs quantum- dash-in-well structures on an InP substrate, which utilises impurity-free induced intermixing …