Hermetically sealed optical fiber feedthrough
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United States of America Patent
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-
May 11, 1993
Grant Date -
N/A
app pub date -
Apr 9, 1992
filing date -
Apr 9, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An optical fiber feedthrough (20,24) for passing through a panel (10) and maintaining a sealed relationship between different fluid environments existing on opposite sides of the panel. A guide tube (25) secured within an opening (44) in the panel (10) by a glass seal (46). The end portions of two fibers (16, 18) to be interconnected through the panel are secured within individual termini (28,42) with the latter located within the guide tube (25) and sealed by O-rings (50,56) against fluid passage therethrough.
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