High-sensitivity multi-channel single-interferometer DPSK receiver
نویسندگان
چکیده
منابع مشابه
Increased sensitivity through maximizing the extinction ratio of SOI delay-interferometer receiver for 10G DPSK.
We present an optimized design for a 10G- differential-phase-shift-keyed (DPSK) receiver based on a silicon-on-insulator (SOI) unbalanced tunable Mach-Zehnder interferometer (MZI) switch in sequence with a Mach-Zehnder delay interferometer (MZDI). The proposed design eliminates the limitation in sensitivity of the device produced by the waveguide propagation losses in the delay line. A 2.3 dB i...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2006
ISSN: 1094-4087
DOI: 10.1364/oe.14.010984