The impacts of ageing effects due to radiation burden on optical fiber couplers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F15%3A86095353" target="_blank" >RIV/61989100:27240/15:86095353 - isvavai.cz</a>

Alternative codes found

RIV/26722445:_____/15:#0001074 RIV/68407700:21230/15:00239453

Result on the web

<a href="http://dx.doi.org/10.1117/12.2187517" target="_blank" >http://dx.doi.org/10.1117/12.2187517</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2187517" target="_blank" >10.1117/12.2187517</a>

Result language

angličtina

Original language name

The impacts of ageing effects due to radiation burden on optical fiber couplers

Original language description

This article focuses on applied research and experimental development of resources for safety operation of optical networks since monitoring of ageing substantially contributes to its security. It addresses issues of accelerated ageing of optical fiber elements in their burdened with gamma radiation. How does radiation energy of gamma radiation influence optical network elements? This effect is explored just very little bit and is yet another unanswered question. In addition to the destruction of coating materials, gamma radiation has its effect on the internal structure of the optical fiber. It is necessary to specify the changes in the optical coupler and find out why these changes occur. This article contains experimental measurement of the impact of gamma radiation Cobalt-60 on the optical couplers of various split performance ratio. Optical passive components, couplers, were exposed to gradually increasing doses of 60Co. Measurements are focused on the overall distribution of the energy of LP01 mode in the core and cladding various branches of SM optical fiber couplers. Graphical and mathematical detect changes in the dissemination of energy coupler after single doses of gamma radiation are useful to understand the phenomenon of accelerated ageing elements of optical networks in environments with an increased incidence of radiation energy.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20203 - Telecommunications

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of SPIE - The International Society for Optical Engineering. Volume 9586

ISBN

978-1-62841-752-4

ISSN

0277-786X

e-ISSN

neuvedeno

Number of pages

13

Pages from-to

"9586 0E"-"9586 0F"

Publisher name

SPIE

Place of publication

[Česko]

Event location

San Diego

Event date

Aug 9, 2015

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000366295200008