IEC 61290-10-5-ed.1.0

Optical amplifiers - Test methods - Part 10-5: Multichannel parameters - Distributed Raman amplifier gain and noise figure

STANDARD published on 23.5.2014

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The information about the standard:

Designation standards: IEC 61290-10-5-ed.1.0
Publication date standards: 23.5.2014
SKU: NS-413006
The number of pages: 43
Approximate weight : 129 g (0.28 lbs)
Country: International technical standard
Category: Technical standards IEC

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Optic amplifiers

Annotation of standard text IEC 61290-10-5-ed.1.0 :

IEC 61290-10-5:2014 applies to distributed Raman amplifiers (DRAs). DRAs are based on the process whereby Raman pump power is introduced into the transmission fibre, leading to signal amplification within the transmission fibre through stimulated Raman scattering. A detailed overview of the technology and applications of DRAs can be found in IEC TR 61292-6. The object of this standard is to establish uniform requirements for accurate and reliable measurements, using an optical spectrum analyser (OSA), of the following DRA parameters: - channel on-off gain; - pump unit insertion loss; - channel net gain; - channel signal-spontaneous noise figure. Keywords: Raman amplifiers (DRAs), optical spectrum analyser (OSA) LIEC 61290-10-5:2014 sapplique aux amplificateurs Raman repartis (DRA). Les DRA sont fondes sur un processus tel quune puissance de pompage Raman est introduite dans la fibre de transmission, conduisant a une amplification du signal au sein de la fibre de transmission par dispersion Raman stimulee. On peut trouver une vue densemble detaillee de la technique et des applications des DRA dans lIEC TR 61292-6. Lobjet de la presente norme est detablir des exigences uniformes afin dobtenir des mesures precises et fiables des parametres de DRA suivants, au moyen dun analyseur de spectre optique (ASO): - gain du canal en on-off; - affaiblissement dinsertion de lunite de pompage; - gain du canal net; - facteur de bruit signal/emission spontanee du canal. Mots cles: amplificateurs Raman (DRA), analyseur de spectre optique (ASO)