Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Radiation hardening of optical fibre links by photobleaching with light of shorter wavelength

 
: Henschel, H.; Köhn, O.; Schmidt, H.

:
Volltext urn:nbn:de:0011-n-2733 (533 KByte PDF)
MD5 Fingerprint: 0cd67f820388c5fa68db72f0e1986c02
© 1996 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Erstellt am: 17.9.2011


Centre National d'Etudes Spatiales, Paris:
RADECS 95. Third European Conference on Radiation and its Effects on Components and Systems
Piscataway, NJ: IEEE, 1996 (IEEE Transactions on Nuclear Science 43,3)
ISBN: 0-7803-3093-5
S.1050-1056
European Conference on Radiation and its Effects on Components and Systems (RADECS) <3, 1995, Arcachon>
Englisch
Konferenzbeitrag, Zeitschriftenaufsatz, Elektronische Publikation
Fraunhofer INT ()
gamma irradiation; optical fibres; photobleaching; radiation hardening; radiation induced loss; radiation sensitiviy

Abstract
The influence of additionally injected short-wavelength photobleaching light on the radiation hardness of Ge-doped graded index fibres working at 1300 nm wavelength is investigated. Predictions are complicated by the fact that more efficient shortwave bleaching light experiences higher radiation-induced loss. Promising results are found for low fibre temperatures (< -50 deg C) and bleaching light of about 835 nm wavelength.

: http://publica.fraunhofer.de/dokumente/N-273.html