METHOD OF MONITORING FIBER-OPTICAL CIRCUIT Russian patent published in 2005 - IPC

Abstract RU 2247347 C1

FIELD: testing of optical apparatus.

SUBSTANCE: method comprises feeding the standard optical signal to the light guide to be tested and measuring reflected signal. The oscillation of the signal power with the amplitude exceeding that of the initial level indicates the presence of a defect.

EFFECT: enhanced reliability of testing.

4 cl, 5 dwg

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RU 2 247 347 C1

Authors

Popov V.I.

Petrikov R.G.

Dates

2005-02-27Published

2004-03-10Filed