Maguire, Paul J., Barry, Liam P. 
ORCID: 0000-0001-8366-4790, Krug, T., O'Dowd, John, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434 and Folliot, H.
(2005)
Direct measurement of a high-speed (>100Gbit/s) OTDM data signal utilising two-photon absorption in a semiconductor microcavity.
In: LEOS 2005 - The 18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 22-28 Oct 2005.
Abstract
Real-time TPA optical sampling is experimentally performed. Results demonstrate that the TPA efficiency is enhanced using the microcavity to a level that allows the successful real-time direct detection of a 100 Gbit/s data stream. The system sensitivity is calculated to be 0.35 mW2, with a signal peak power of 5.6 mW, and temporal resolution less than 500 fs. This higher temporal resolution, combined with the low sampling rate, allows the direct monitoring of high data rates (100 Gbit/s) without the need for high-speed electronics.
Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Event Type: | Conference |
| Refereed: | Yes |
| Subjects: | Engineering > Optical communication |
| DCU Faculties and Centres: | DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering Research Institutes and Centres > Research Institute for Networks and Communications Engineering (RINCE) |
| Publisher: | Institute of Electrical and Electronics Engineers |
| Official URL: | http://dx.doi.org/10.1109/LEOS.2005.1547910 |
| Copyright Information: | ©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| ID Code: | 2295 |
| Deposited On: | 16 Jan 2009 14:37 by DORAS Administrator . Last Modified 28 Aug 2020 11:31 |
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