TY - JOUR
T1 - Radiation induced optical absorption at 850 nm under fission reactor irradiation
AU - Shikama, Tatsuo
AU - Kakuta, Tsunemi
AU - Narui, Minoru
AU - Sagawa, Tsutomu
PY - 1999
Y1 - 1999
N2 - Radiation resistant fused silica core optical fibers, 900 ppm OH doped and their hydrogen treated fibers with a plastic jacket, 18000 ppm OH doped one having very low optical transmission loss with a carbon jacket, and a fluorine doped fiber with a plastic jacket, were irradiated in a JMTR fission reactor, at 400±10 K with a fast neutron(E>1 MeV) flux of 3.2×1017 n/cm2s and a gamma dose rate of 3×103 Gy/s for 527 hours. Their optical transmission loss at 850 nm was measured in-situ during irradiation.
AB - Radiation resistant fused silica core optical fibers, 900 ppm OH doped and their hydrogen treated fibers with a plastic jacket, 18000 ppm OH doped one having very low optical transmission loss with a carbon jacket, and a fluorine doped fiber with a plastic jacket, were irradiated in a JMTR fission reactor, at 400±10 K with a fast neutron(E>1 MeV) flux of 3.2×1017 n/cm2s and a gamma dose rate of 3×103 Gy/s for 527 hours. Their optical transmission loss at 850 nm was measured in-situ during irradiation.
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U2 - 10.1117/12.373282
DO - 10.1117/12.373282
M3 - Conference article
AN - SCOPUS:0033356018
VL - 3872
SP - 27
EP - 35
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
SN - 0277-786X
T2 - Proceedings of the 1999 Photonics for Space and Radiation Environments
Y2 - 20 September 1999 through 21 September 1999
ER -