Optical simulator with loop-back attenuator having metalized optical fiber
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United States of America Patent
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Dec 31, 1991
Issued Date -
N/A
app pub date -
May 30, 1991
filing date -
Mar 23, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An optical simulator 10, shaped to be interchangeable with a complimentary connector 7 that intermates with an optical connector housing 6 having an optical emitter 4 and an optical detector 5, comprises an alignment fixture with connectors for intermating with the optical emitter 4 and the optical detector 5. Included is an optical fiber 11 formed in a loop and installed within the alignment fixture 12 with a first end face 15 of the loop 11 aligned with the emitter 4 and a second end face 16 of the loop 11 aligned with the detector 5 of the optical connector 6. The simulator 10 is a solid molded body of an electrically insulating material. The optical fiber formed in a loop 11 further comprises an optical fiber having a rigid thin coating of electroplated metal 14.
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