Performance evaluation of strongly filtered asymmetric 42.7 Gb/s coherent 50%RZ-BPSK system

O.A. Olubodun; N.J. Murray; P. Harper; N.J. Doran

doi:10.1109/ICTON.2013.6603000

Performance evaluation of strongly filtered asymmetric 42.7 Gb/s coherent 50%RZ-BPSK system

O.A. Olubodun, N.J. Murray, P. Harper, N.J. Doran

Aston Institute of Photonic Technologies (AiPT)

Research output: Chapter in Book/Published conference output › Conference publication

Abstract

We show, by numerical simulation, that the impact of tight optical filtering in high speed coherent 50% RZ-BPSK systems can be greatly reduced by offsetting the filter (equivalent to laser detuning). We show that by offsetting the filter by up to half the filter bandwidth, that system performance is improved by > 2.5 dB in the calculated 'Q' for an OSNR of 12 dB.

Original language	English
Title of host publication	15th International Conference on Transparent Optical Networks, ICTON 2013
Publisher	IEEE
Number of pages	4
ISBN (Electronic)	978-1-4799-0683-3
ISBN (Print)	978-1-4799-0682-6
DOIs	https://doi.org/10.1109/ICTON.2013.6603000
Publication status	Published - 2013
Event	15th International Conference on Transparent Optical Networks - Cartagena, Spain Duration: 23 Jun 2013 → 27 Jun 2013

Publication series

Name	IEEE conference publications
Publisher	IEEE
ISSN (Print)	2161-2056

Conference

Conference	15th International Conference on Transparent Optical Networks
Abbreviated title	ICTON 2013
Country/Territory	Spain
City	Cartagena
Period	23/06/13 → 27/06/13

Keywords

coherent binary phase shift keying
optical band pass filter
return to zero signal formats

Access to Document

10.1109/ICTON.2013.6603000

Cite this

@inproceedings{a63a2bc387f243a484b96c5db02229f7,

title = "Performance evaluation of strongly filtered asymmetric 42.7 Gb/s coherent 50%RZ-BPSK system",

abstract = "We show, by numerical simulation, that the impact of tight optical filtering in high speed coherent 50% RZ-BPSK systems can be greatly reduced by offsetting the filter (equivalent to laser detuning). We show that by offsetting the filter by up to half the filter bandwidth, that system performance is improved by > 2.5 dB in the calculated 'Q' for an OSNR of 12 dB.",

keywords = "coherent binary phase shift keying, optical band pass filter, return to zero signal formats",

author = "O.A. Olubodun and N.J. Murray and P. Harper and N.J. Doran",

year = "2013",

doi = "10.1109/ICTON.2013.6603000",

language = "English",

isbn = "978-1-4799-0682-6",

series = "IEEE conference publications",

publisher = "IEEE",

booktitle = "15th International Conference on Transparent Optical Networks, ICTON 2013",

address = "United States",

note = "15th International Conference on Transparent Optical Networks, ICTON 2013 ; Conference date: 23-06-2013 Through 27-06-2013",

}

Olubodun, OA, Murray, NJ, Harper, P & Doran, NJ 2013, Performance evaluation of strongly filtered asymmetric 42.7 Gb/s coherent 50%RZ-BPSK system. in 15th International Conference on Transparent Optical Networks, ICTON 2013., We.D1.5, IEEE conference publications, IEEE, 15th International Conference on Transparent Optical Networks, Cartagena, Spain, 23/06/13. https://doi.org/10.1109/ICTON.2013.6603000

TY - GEN

T1 - Performance evaluation of strongly filtered asymmetric 42.7 Gb/s coherent 50%RZ-BPSK system

AU - Olubodun, O.A.

AU - Murray, N.J.

AU - Harper, P.

AU - Doran, N.J.

PY - 2013

Y1 - 2013

N2 - We show, by numerical simulation, that the impact of tight optical filtering in high speed coherent 50% RZ-BPSK systems can be greatly reduced by offsetting the filter (equivalent to laser detuning). We show that by offsetting the filter by up to half the filter bandwidth, that system performance is improved by > 2.5 dB in the calculated 'Q' for an OSNR of 12 dB.

AB - We show, by numerical simulation, that the impact of tight optical filtering in high speed coherent 50% RZ-BPSK systems can be greatly reduced by offsetting the filter (equivalent to laser detuning). We show that by offsetting the filter by up to half the filter bandwidth, that system performance is improved by > 2.5 dB in the calculated 'Q' for an OSNR of 12 dB.

KW - coherent binary phase shift keying

KW - optical band pass filter

KW - return to zero signal formats

UR - http://www.scopus.com/inward/record.url?scp=84885203113&partnerID=8YFLogxK

U2 - 10.1109/ICTON.2013.6603000

DO - 10.1109/ICTON.2013.6603000

M3 - Conference publication

AN - SCOPUS:84885203113

SN - 978-1-4799-0682-6

T3 - IEEE conference publications

BT - 15th International Conference on Transparent Optical Networks, ICTON 2013

PB - IEEE

T2 - 15th International Conference on Transparent Optical Networks

Y2 - 23 June 2013 through 27 June 2013

ER -

Performance evaluation of strongly filtered asymmetric 42.7 Gb/s coherent 50%RZ-BPSK system

Abstract

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Conference

Keywords

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