Application of Nonlinear Integrable Systems to Optical Data Processing, Transmission and Detection.
Lead Research Organisation:
Aston University
Department Name: Sch of Engineering and Applied Science
Abstract
The present application is for the three-year support of one research associate to undertake theoretical research on fundamentally new nonlinear technologies in optical signal processing and detection based on remarkable properties of the so-called integrable nonlinear systems that we plan to practically implement in optical fibre waveguides. Current optical communication systems use binary modulation and transmission/coding schemes matched to binary modulation. As optical fibre systems rapidly approach the limits of binary modulation and direct detection, alternative optical data coding, processing, transmission and detection techniques will play increasing roles in a more efficient use of a fibre's information capacity. The project will take advantage of the existing experimental and theoretical research being performed in the Photonics Research Group. Though the fundamentally new approaches will be addressed, the practical engineering design considerations will be an important part of the proposed research. We believe that the proposed multidisciplinary research programme based on a synergy of methods from very different fields of science, has a right balance between an adventure and the research quality to make an important contribution into development of future generation of communication networks, systems and devices operating beyond the limits of current systems and increasing information data-rates by orders of magnitude.
Organisations
Publications
Boscolo S
(2008)
Passive Nonlinear Pulse Shaping in Normally Dispersive Fiber Systems
in IEEE Journal of Quantum Electronics
Slater B
(2007)
Comparative Analysis of BER Estimation Methods in Numerical Simulation of 40-Gb/s RZ-DPSK Transmission With In-Line SOAs
in IEEE Photonics Technology Letters
Shafarenko A
(2007)
Information-Theory Analysis of Skewed Coding for Suppression of Pattern-Dependent Errors in Digital Communications
in IEEE Transactions on Communications
Derevyanko S
(2007)
Bit-Error Probability for Direct Detection of Optical RZ Signal Degraded by ASE Noise and Timing Jitter
in Journal of Lightwave Technology
Webb S
(2009)
Adaptive Pulse Shaping Through BER Feedback
in Journal of Lightwave Technology
Slater B
(2007)
Mitigation of patterning effects at 40 Gbits/s by skewed channel pre-encoding
in Journal of Optical Networking
Latkin A
(2009)
Doubling of optical signals using triangular pulses
in Journal of the Optical Society of America B
Boscolo S
(2008)
Nonlinear loop mirror-based all-optical signal processing in fiber-optic communications
in Optical Fiber Technology
Turitsyn S
(2007)
Patterning effects in a WDM RZ-DBPSK SMF/DCF optical transmission at 40Gbit/s channel rate
in Optics Communications
Ania-Castañón J
(2008)
Unrepeatered transmission through ultra-long fiber laser cavities
in Optics Communications
Slater B
(2007)
Performance analysis of 20Gb/s RZ-DPSK non-slope matched transoceanic submarine links.
in Optics express
Latkin AI
(2007)
Theory of parabolic pulse generation in tapered fiber.
in Optics letters
Schwartz O
(2007)
Multiple-period dispersion-managed solitons
in Physical Review A
Turitsyn S
(2008)
Soliton-based discriminator of noncoherent optical pulses
in Physical Review A
Turitsyn SK
(2009)
270-km ultralong Raman fiber laser.
in Physical review letters
Ania-Castañón J
(2008)
Simultaneous Spatial and Spectral Transparency in Ultralong Fiber Lasers
in Physical Review Letters
Ania-Castañón JD
(2008)
Simultaneous spatial and spectral transparency in ultralong fiber lasers.
in Physical review letters