Chapter From the Lab to the Real World: Affect Recognition Using Multiple Cues and Modalities

• Main Author: Gunes, Hatice (auth)
• Other Authors: Piccardi, Massimo (auth), Pantic, Maja (auth), Or, Jimmy (auth)
• Format: Electronic Book Chapter
• Language: English
• Published: InTechOpen 2008
• Subjects: Applied optics; Ultrafast fibre laser, mode-locking, dissipative soliton, non-linear dynamics, vector solitons, optical turbulence, stimulated Raman scattering
• Online Access: DOAB: download the publication; DOAB: description of the publication

Interdisciplinary concept of dissipative soliton is unfolded in connection with ultrafast fibre lasers. The different mode-locking techniques as well as experimental realizations of dissipative soliton fibre lasers are surveyed briefly with an emphasis on their energy scalability. Basic topics of the dissipative soliton theory are elucidated in connection with concepts of energy scalability and stability. It is shown that the parametric space of dissipative soliton has reduced dimension and comparatively simple structure that simplifies the analysis and optimization of ultrafast fibre lasers. The main destabilization scenarios are described and the limits of energy scalability are connected with impact of optical turbulence and stimulated Raman scattering. The fast and slow dynamics of vector dissipative solitons are exposed.