SINGLE-FIBER OPTICAL DUPLEX COMMUNICATION LINE Russian patent published in 1997 - IPC

Abstract RU 2096915 C1

FIELD: radio engineering and communications engineering; fiber-optic transmission systems. SUBSTANCE: introduced in single-fiber optical communication line are modulating signal shapers, phase modulators, low-frequency filters, oscillator, phase detectors, controlled generator, bandpass filters, controlled phase shifter, phase shifters, frequency doublers, amplifier-regenerators, output signal shapers, and amplifier-limiters. EFFECT: enlarged length of single-fiber optical duplex communication line. 2 dwg

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RU 2 096 915 C1

Authors

Aleksandrovskij M.I.

Voronenko V.P.

Muradjan A.G.

Dates

1997-11-20—Published

1995-07-25—Filed