Design of all-optical contention detection and resolution for 40-Gb/s label-switched routers

Stampoulidis, L; Kehayas, E; Vyrsokinos, K; Apostolopoulos, D; Avramopoulos, H

dc.contributor.author	Stampoulidis, L	en
dc.contributor.author	Kehayas, E	en
dc.contributor.author	Vyrsokinos, K	en
dc.contributor.author	Apostolopoulos, D	en
dc.contributor.author	Avramopoulos, H	en
dc.date.accessioned	2014-03-01T01:23:55Z
dc.date.available	2014-03-01T01:23:55Z
dc.date.issued	2006	en
dc.identifier.issn	1041-1135	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/17144
dc.subject	All-optical signal processing	en
dc.subject	Buffering	en
dc.subject	Contention resolution	en
dc.subject	Optical label swapping	en
dc.subject	Optical logic	en
dc.subject	Optical packet switching	en
dc.subject	Semiconductor optical amplifier (SOA)	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Optics	en
dc.subject.classification	Physics, Applied	en
dc.subject.other	Buffer layers	en
dc.subject.other	Optical fibers	en
dc.subject.other	Optical switches	en
dc.subject.other	Packet switching	en
dc.subject.other	Routers	en
dc.subject.other	Semiconductor optical amplifiers	en
dc.subject.other	Contention resolution	en
dc.subject.other	Optical label swapping	en
dc.subject.other	Optical signal processing	en
dc.title	Design of all-optical contention detection and resolution for 40-Gb/s label-switched routers	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/LPT.2006.886860	en
heal.identifier.secondary	http://dx.doi.org/10.1109/LPT.2006.886860	en
heal.language	English	en
heal.publicationDate	2006	en
heal.abstract	We present a new scheme for all-optical contention detection and time-domain contention resolution of optical packets in label-switched routers that employ all-optical label recognition. The contention detection subsystem provides all the necessary control signals required to drive an optically controlled buffer which employs 1 × 2 optical switching elements and an optical fiber delay line. The state of the buffer is dynamically controlled on a per-packet basis with all the decisions and processing performed in the optical domain. Physical layer simulations show successful buffering and forwarding of 40-Gb/s optical packets with 2-dB power penalty. © 2006 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Photonics Technology Letters	en
dc.identifier.doi	10.1109/LPT.2006.886860	en
dc.identifier.isi	ISI:000243173300095	en
dc.identifier.volume	18	en
dc.identifier.issue	23	en
dc.identifier.spage	2478	en
dc.identifier.epage	2480	en