Single silicon wire waveguide based delay line interferometer for DPSK demodulation
نویسندگان
چکیده
منابع مشابه
Mach-Zehnder Interferometer Based on All-fiber Multimode Interference Device for DPSK Signal Demodulation
Differential Phase Shift Keying (DPSK) modulation format has been shown as a robust solution for next-generation optical transmission systems. One key device enabling such systems is the delay interferometer, converting the signal phase information into intensity modulation to be detected by the photodiodes. Usually, Mach-Zehnder interferometer (MZI) is used for demodulating DPSK signals. In th...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2012
ISSN: 1094-4087
DOI: 10.1364/oe.20.011037