Monolithically integrated dual-channel coherent receiver with widely tunable local oscillator for 100 Gbps dual-polarization quadrature phase shift keying applications.
نویسندگان
چکیده
We report implementation of a monolithically integrated 100 Gbps dual-polarization quadrature phase shift keying (DP-QPSK) wavelength tunable coherent receiver on a 1 mm×3 mm die that consists of a tunable C-Band local oscillator with a 40 nm range, eight 30 GHz photodetectors, and two parallel 90° optical hybrids. A BER of 10(-3) with an OSNR of 7.5 dB operating at 50 Gbps NRZ-QPSK data per channel is reported.
منابع مشابه
Monolithically integrated dual-quadrature receiver on InP with 30 nm tunable local oscillator.
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عنوان ژورنال:
- Optics letters
دوره 40 18 شماره
صفحات -
تاریخ انتشار 2015