Integrated Photonic True-Time Delay Beamformer for a Ka-band Phased Array Antenna Receiver

被引：0

作者：

Duarte, Vanessa C. ^{[1
,2
]}

Prata, Joao G. ^{[1
]}

Ribeiro, Carlos ^{[1
]}

Nogueira, Rogerio N. ^{[1
,3
]}

Winzer, Georg ^{[2
]}

Zimmermann, Lars ^{[2
]}

Walker, Rob ^{[4
]}

Clements, Stephen ^{[4
]}

Filipowicz, Marta ^{[5
]}

Napierala, Marek ^{[5
]}

Nasilowski, Tomasz ^{[5
]}

Crabb, Jonathan ^{[6
]}

Stampoulidis, Leontios ^{[6
]}

Anzalchi, Javad ^{[7
]}

Drummond, Miguel V. ^{[1
]}

机构：

[1] Inst Telecomunicacoes, Aveiro, Portugal

[2] IHP, Frankfurt, Germany

[3] Watgrid Lda, Aveiro, Portugal

[4] aXenic Ltd, Sedgefield, England

[5] InPhoTech Sp Zoo, Warsaw, Poland

[6] Gooch & Housego, Torquay, England

[7] Airbus Def & Space, Stevenage, Herts, England

来源：

2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC) | 2018年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate a silicon photonic 4x1 TTD beamformer operated in real-time. Beamforming of a 1 Gb/s QPSK signal carried at 28 GHz was validated by a fourfold improvement in output amplitude and EVM.

引用

页数：3

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