Simultaneous transmission and amplification of 622 Mbit/s, 10 FM NTSC video channels and 3 FM HDTV components using a high gain erbium doped fibre amplifier

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Simultaneous transmission and amplification of 622 Mbit/s, 10 FM NTSC video channels and 3 FM HDTV components using a high gain erbium doped fibre amplifier

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© The Institution of Electrical Engineers
Published

The simultaneous transmission and amplification of base-band 622 Mbit/s, 10 FM NTSC video channels and three FM HDTV components, subcarrier multiplexed on one wavelength, using a high gain erbium doped fibre amplifier is reported. The full menu was successfully transmitted over 15 km of fibre, and distributed to 8192 terminals. A system power budget of 49.5 dB was measured for an amplifier gain of 31.5dB.

Inspec keywords: broadband networks; high definition television; solid lasers; fibre optics; ISDN; optical communication equipment; cable television; optical fibres; erbium; multiplexing

Other keywords: amplifier gain; 622 Mbit/s; optical fibre links; subcarrier multiplexed; 31.5 dB; HDTV components; 49.5 dB; NTSC video channels; high-gain fibre amplifier; B-ISDN; SCM; distributed to 8192 terminals; simultaneous transmission and amplification; system power budget; SONET

Subjects: Integrated switching and transmission systems; ISDN; Optical communication; Fibre optics; CATV and wired systems; Solid lasers

References

    1. 1)
      • W.I. Way , C.E. Zah , T.P. Lee . Applications of traveling-wave laser amplifiers in subcarrier multiplexed lightwave systems. IEEE Trans. , 534 - 545
    2. 2)
      • W.I. Way , C. Castelli . Simultaneous transmission of 2 Gbit/s digital data and ten FM-TV analogue signals over 16.5 km SM fibre. Electron. Lett. , 611 - 613
    3. 3)
      • C.N. Lo . A hybrid lightwave transmission system for subcarrier multiplexed video and digital B-ISDN services in the local loop. J. Lightwave Technol. , 1839 - 1848
    4. 4)
      • R. Olshansky , V. Lanzisera , P. Hill . Simultaneous transmission of 100 Mbit/s at baseband and 60 FM video channels for a wideband optical communication network. Electron. Lett. , 1234 - 1235
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