Comparison of polarization-switched QPSK and polarization-multiplexed QPSK at 30 Gbit/s
نویسندگان
چکیده
منابع مشابه
Comparison of polarization-switched QPSK and polarization-multiplexed QPSK at 30 Gbit/s.
We present the first experimental results for polarization-switched QPSK (PS-QPSK) and make a comparison with polarization-multiplexed QPSK. Our measurements confirm the predicted sensitivity advantage of PS-QPSK. We have also studied the single channel performance after transmission over 300 km and support the results with numerical simulations. It is shown that the two modulation formats have...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2011
ISSN: 1094-4087
DOI: 10.1364/oe.19.007839