@article{3028246,
    title = "Investigation on a microring laser coupled with phase-section bus waveguide as a tunable transmitter for application in future optical/wireless hybrid networks",
    author = "Mikroulis, S. and Karabetsos, S. and Pikasis, E. and Nassiopoulos, A. and Bogris, A. and Syvridis, D.",
    journal = "Photonics and Nanostructures - Fundamentals and Applications",
    year = "2011",
    volume = "9",
    number = "2",
    pages = "125-131",
    issn = "1569-4410",
    doi = "10.1016/j.photonics.2010.11.003",
    keywords = "Bus waveguides;  Directly modulated;  Hybrid network;  Laser dynamics;  Microring laser;  Multimode laser;  Phase section;  Radio over fiber;  Tunabilities;  Tunable transmitters, Buses;  Distortion (waves);  Nonlinear distortion;  Nonlinear feedback;  Optical systems;  Transmitters;  Waveguides, Semiconductor lasers",
    abstract = "In this paper, semiconductor microring lasers with integrated phase sections in the bus waveguide are numerically evaluated, using a dynamic multimode laser model, and investigated as low-cost, integrated, potential tunable directly modulated transmitters for future hybrid optical-wireless networks. The effect of optical feedback through bus waveguide is revealed as a promising mechanism for improving nonlinear distortion. Additionally, tunability is achieved with the aid of phase-tuning. The underlying laser dynamics beyond this behavior are analyzed. © 2010 Elsevier B.V. All rights reserved."
}