Type

Conference Proceedings

Authors

John Francis Donegan
Ann Louise Bradley
Michael Lynch
Wei-Hua Guo
John O'Dowd
Liam P. Barry
Paul J. Maguire
Krzysztof Bondarczuk

Subjects

Physics

Topics
wavelength two photon absorption tpa two photon absorption single channel optical communication non linear optical filters pulse

Wavelength tuneable pulse monitoring using a Two-Photon-Absorption microcavity (2007)

Abstract Two Photon Absorption (TPA) is a non-linear optical-to-electrical conversion process that can be significantly enhanced by placing the active region within a resonance microcavity. The experiment confirmed the potential use of the microcavity structure for monitoring a single channel in multi-wavelength systems. The cavity can be designed for different applications depending on desired resonance width or cavity life time allowing the contrast ratio to be further improved. Due to the possibility of tuning the resonance wavelength by cavity tilting, a single device can be used to monitor a number of WDM channels without the need for additional optical filters.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing: School of Electronic Engineering
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: Research Institute for Networks and Communications Engineering (RINCE)
Ireland -> Dublin City University -> Subject = Engineering: Optical communication
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing
Ireland -> Dublin City University -> Subject = Engineering
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres

Full list of authors on original publication

John Francis Donegan, Ann Louise Bradley, Michael Lynch, Wei-Hua Guo, John O'Dowd, Liam P. Barry, Paul J. Maguire, Krzysztof Bondarczuk

Experts in our system

1
John Francis Donegan
Trinity College Dublin
Total Publications: 156
 
2
Ann Louise Bradley
Trinity College Dublin
Total Publications: 36
 
3
Liam P. Barry
Dublin City University
Total Publications: 153