Evaluation of the Impact of Coherent and Incoherent Crosstalk on the Performance of Wavelength-agnostic WDM-PON Systems

Christoph Wagner; Michael Eiselt; Klaus Grobe; Idelfonso  Tafur Monroy; Juan José Vegas Olmos

Evaluation of the Impact of Coherent and Incoherent Crosstalk on the Performance of Wavelength-agnostic WDM-PON Systems

Christoph Wagner, Michael Eiselt, Klaus Grobe, Idelfonso Tafur Monroy, Juan José Vegas Olmos

ADVA Optical Networking

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

Wavelength-agnostic WDM-PON systems recently got a lot of interest as low-cost solution for metro area networking. Here, wavelength-agnostic means that the wavelength from the optical network unit to the optical line terminal is not known by the optical network unit a priori. Furthermore, calibration of a tunable laser sample wavelength is timeconsuming and therefore costly. Using uncalibrated tunable lasers leads to sweeping the wavelength over whole or part of the emission band, to find the assigned wavelength channel. This can result in inter-channel crosstalk during the start-up phase.

Original language	English
Title of host publication	Photonische Netze : ITG-Fachbericht Band 257
Publisher	VDE Verlag
Publication date	2015
Pages	62-66
ISBN (Print)	978-3-8007-3938-7
Publication status	Published - 2015
Event	Photonische Netze: 16. ITG-Fachtagung - Leipzig, Germany Duration: 7 May 2015 → 8 May 2015

Conference

Conference	Photonische Netze
Country/Territory	Germany
City	Leipzig
Period	07/05/2015 → 08/05/2015

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title = "Evaluation of the Impact of Coherent and Incoherent Crosstalk on the Performance of Wavelength-agnostic WDM-PON Systems",

abstract = "Wavelength-agnostic WDM-PON systems recently got a lot of interest as low-cost solution for metro area networking. Here, wavelength-agnostic means that the wavelength from the optical network unit to the optical line terminal is not known by the optical network unit a priori. Furthermore, calibration of a tunable laser sample wavelength is timeconsuming and therefore costly. Using uncalibrated tunable lasers leads to sweeping the wavelength over whole or part of the emission band, to find the assigned wavelength channel. This can result in inter-channel crosstalk during the start-up phase. ",

author = "Christoph Wagner and Michael Eiselt and Klaus Grobe and {Tafur Monroy}, Idelfonso and {Vegas Olmos}, {Juan Jos{\'e}}",

year = "2015",

language = "English",

isbn = "978-3-8007-3938-7",

pages = "62--66",

booktitle = "Photonische Netze",

publisher = "VDE Verlag",

note = "Photonische Netze : 16. ITG-Fachtagung ; Conference date: 07-05-2015 Through 08-05-2015",

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TY - GEN

T1 - Evaluation of the Impact of Coherent and Incoherent Crosstalk on the Performance of Wavelength-agnostic WDM-PON Systems

AU - Wagner, Christoph

AU - Eiselt, Michael

AU - Grobe, Klaus

AU - Tafur Monroy, Idelfonso

AU - Vegas Olmos, Juan José

PY - 2015

Y1 - 2015

N2 - Wavelength-agnostic WDM-PON systems recently got a lot of interest as low-cost solution for metro area networking. Here, wavelength-agnostic means that the wavelength from the optical network unit to the optical line terminal is not known by the optical network unit a priori. Furthermore, calibration of a tunable laser sample wavelength is timeconsuming and therefore costly. Using uncalibrated tunable lasers leads to sweeping the wavelength over whole or part of the emission band, to find the assigned wavelength channel. This can result in inter-channel crosstalk during the start-up phase.

AB - Wavelength-agnostic WDM-PON systems recently got a lot of interest as low-cost solution for metro area networking. Here, wavelength-agnostic means that the wavelength from the optical network unit to the optical line terminal is not known by the optical network unit a priori. Furthermore, calibration of a tunable laser sample wavelength is timeconsuming and therefore costly. Using uncalibrated tunable lasers leads to sweeping the wavelength over whole or part of the emission band, to find the assigned wavelength channel. This can result in inter-channel crosstalk during the start-up phase.

M3 - Article in proceedings

SN - 978-3-8007-3938-7

SP - 62

EP - 66

BT - Photonische Netze

PB - VDE Verlag

T2 - Photonische Netze

Y2 - 7 May 2015 through 8 May 2015

ER -

Evaluation of the Impact of Coherent and Incoherent Crosstalk on the Performance of Wavelength-agnostic WDM-PON Systems

Abstract

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