Broadband and continuous beamformer based on switched delay lines cascaded by optical ring resonator

A.M. Trinidad, Z. Cao, J.H.C. van Zantvoort, E. Tangdiongga, A.M.J. Koonen

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

8 Citations (Scopus)
6 Downloads (Pure)

Abstract

A beamforming chip is realized on indium phosphide (InP) employing cascaded optical ring resonators and switched delay lines for wide bandwidth applications. 6.7 Gbps transmission in the K-band (17-22 GHz) is achieved up to 23.1 ps steering on a 4 GHz-wide OFDM signal.

Original languageEnglish
Title of host publication2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings
PublisherOptical Society of America (OSA)
Number of pages3
ISBN (Electronic)9781943580538
ISBN (Print)9781943580538
DOIs
Publication statusPublished - 22 Apr 2019
Event2019 Optical Fiber Communication Conference (OFC 2019) - San Diego, United States
Duration: 3 Mar 20197 Mar 2019
https://www.ofcconference.org/en-us/home/

Conference

Conference2019 Optical Fiber Communication Conference (OFC 2019)
Abbreviated titleOFC 2019
Country/TerritoryUnited States
CitySan Diego
Period3/03/197/03/19
Internet address

Funding

Acknowledgement. This work was supported by the Dutch NWO Zwaartekracht program on Integrated Nanophotonics and the ERC FP-7 proof-of-concept programme BROWSE-PLUS.

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