Matrix time division multiplex (MTDM) interrogation

Optical communications – Multiplex – Hybrid

Reexamination Certificate

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C398S079000, C398S082000, C398S083000, C398S182000, C398S183000, C398S202000, C398S169000, C398S170000, C398S033000, C398S177000, C398S045000, C398S048000, C398S030000, C398S031000, C398S066000, C398S067000, C398S068000, C398S069000, C398S071000, C398S072000, C385S024000, C385S037000, C385S016000, C385S017000, C385S018000

Reexamination Certificate

active

11062680

ABSTRACT:
Embodiments of present system encompass: a plurality of laser sources that produce a plurality of respectively different optical wavelengths; a matrix switch having a plurality of inputs operatively coupled to the plurality of laser sources, each of the plurality of inputs receiving a respective optical wavelength; and the matrix switch having an output that produces a series of interleaved pulses of the different optical wavelengths.

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Nash, P.J., et al; Design, Development and Construction of Fibre-Optic bottom Mounted Array; 15th Optical Fiber Sensors Conference, 2002.
Technical Digest, OFS 2002; pp. 333-336; vol. 1; IEE Piscataway, NJ.

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