Optical waveguides – Optical fiber bundle
Reexamination Certificate
2005-05-10
2005-05-10
Williams, Joseph (Department: 2879)
Optical waveguides
Optical fiber bundle
C385S141000, C385S092000
Reexamination Certificate
active
06892012
ABSTRACT:
An optical fiber bundle unit is provided for transmitting ultraviolet light in which the increase of the transmission loss caused by radicals generated in the optical fiber by irradiation or transmission of ultraviolet light is suppressed and a stable energy state is maintained even after the irradiation or transmission of ultraviolet light. The optical fiber bundle unit for transmitting ultraviolet light includes an optical fiber bundle and a sealed container in which the optical fiber bundle is held, wherein the sealed container contains a hydrogen gas.
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Kudoh Manabu
Nakatate Ken-ichi
Seto Katsuyuki
Toriya Tomoaki
Tsumanuma Takashi
Bell Boyd & Lloyd LLC
Fujikura Ltd.
Macchiarolo Peter
Williams Joseph
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