112-Gb/s monolithic PDM-QPSK modulator in silicon

被引:139
作者
Dong, Po [1 ]
Xie, Chongjin [1 ]
Chen, Long [1 ]
Buhl, Lawrence L. [1 ]
Chen, Young-Kai [2 ]
机构
[1] Alcatel Lucent, Bell Labs, Holmdel, NJ 07733 USA
[2] Alcatel Lucent, Bell Labs, Murray Hill, NJ 07974 USA
关键词
OPTICAL MODULATION; ELECTROOPTIC MODULATOR; CARRIER-DEPLETION; PHASE; COMPACT;
D O I
10.1364/OE.20.00B624
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present a monolithic dual-polarization quadrature phase-shift keying (QPSK) modulator based on a silicon photonic integrated circuit (PIC). This PIC consists of four high-speed silicon modulators, a polarization rotator, and a polarization beam combiner. A 112-Gb/s polarization-division-multiplexed (PDM) QPSK modulation is successfully demonstrated. (C) 2012 Optical Society of America
引用
收藏
页码:B624 / B629
页数:6
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