收发机
跨阻放大器
消光比
发射机
波分复用
光子学
光电二极管
比克莫斯
放大器
调制(音乐)
光电子学
硅光子学
光学
光放大器
误码率
材料科学
物理
电气工程
频道(广播)
电压
工程类
CMOS芯片
运算放大器
激光器
晶体管
声学
波长
作者
Miltiadis Moralis-Pegios,Stelios Pitris,T. Alexoudi,Nikos Terzenidis,Hannes Ramon,Joris Lambrecht,Johan Bauwelinck,Xin Yin,Yoojin Ban,Peter De Heyn,Joris Van Campenhout,Tobias Lamprecht,Andreas Lehnman,Nikos Pleros
出处
期刊:Optics Express
[The Optical Society]
日期:2020-02-14
卷期号:28 (4): 5706-5706
被引量:24
摘要
We demonstrate a 200G capable WDM O-band optical transceiver comprising a 4-element array of Silicon Photonics ring modulators (RM) and Ge photodiodes (PD) co-packaged with a SiGe BiCMOS integrated driver and a SiGe transimpedance amplifier (TIA) chip. A 4×50 Gb/s data modulation experiment revealed an average extinction ratio (ER) of 3.17 dB, with the transmitter exhibiting a total energy efficiency of 2 pJ/bit. Data reception has been experimentally validated at 50 Gb/s per lane, achieving an interpolated 10E-12 bit error rate (BER) for an input optical modulation amplitude (OMA) of −9.5 dBm and a power efficiency of 2.2 pJ/bit, yielding a total power efficiency of 4.2 pJ/bit for the transceiver, including heater tuning requirements. This electro-optic subassembly provides the highest aggregate data-rate among O-band RM-based silicon photonic transceiver implementations, highlighting its potential for next generation WDM Ethernet transceivers.
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