论文信息 - Monolithic coherent receiver based on 120-degree optical hybrids on silicon

Monolithic coherent receiver based on 120-degree optical hybrids on silicon

We present a monolithic dual-polarization coherent receiver by employing 120-degree optical hybrids on silicon. 112-Gb/s polarization-division-multiplexed quadrature phase-shift keyed signals are detected in the wavelength range of 1530-1580 nm with comparable performance to commercial receives.

Chongjin Xie | Po Dong | Lawrence L. Buhl

[1] C. Doerr,et al. Compact polarization rotator on silicon for polarization-diversified circuits. , 2011, Optics letters.

[2] M. Smit,et al. Optical bandwidth and fabrication tolerances of multimode interference couplers , 1994 .

[3] Chongjin Xie,et al. 50-Gb/s silicon quadrature phase-shift keying modulator. , 2012, Optics express.

[4] Peter J. Winzer,et al. Colorless coherent receiver using 3×3 coupler hybrids and single-ended detection , 2011, 2011 37th European Conference and Exhibition on Optical Communication.

[5] L. Buhl,et al. Packaged Monolithic Silicon 112-Gb/s Coherent Receiver , 2011, IEEE Photonics Technology Letters.

[6] P J Reyes-Iglesias,et al. Enhanced monolithically integrated coherent 120° downconverter with high fabrication yield. , 2012, Optics express.

[7] Peter J. Winzer,et al. Advanced Optical Modulation Formats , 2006, Proceedings of the IEEE.

[8] T Pfau,et al. Coherent optical communication: towards realtime systems at 40 Gbit/s and beyond. , 2008, Optics express.