Balanced phase diversity receiver in 565 Mbit/s DPSK transmission system |
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| Authors: | Langenhorst R. Pieper W. Weber H.G. Knupke H. Fluge M. Wenke G. |
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| Affiliation: | Heinrich-Hertz-Inst. fur Nachrichtentech. Berlin GmbH, West Germany; |
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| Abstract: | 565 Mbit/s DPSK optical transmission experiments with a balanced phase diversity receiver are reported. by employing a bulk optical 90 degrees hybrid in the input stage and a silicon bipolar multiplier IC in the demodulator and AFC stages, a system with a receiver sensitivity of -48.5 dBm and long-term stability was realised.<> |
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