Photonic radio-frequency phase shifer based on polarization interference

Han Chen, Yi Dongf*, Hao He, Weisheng Hu, Lemin Li

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

21 Citations (Scopus)

Abstract

An rf photonic phase shifter based on polarization interference is presented, and the theoretical fundamentals of the design are explained. This phase shifter provides broad operational bandwidth and a full 360° phase-shift tuning range with a single external electrical control. A prototype of the rf photonic phase shifter with a frequency of 26.75 GHz and 360° tuning range is experimentally demonstrated.

Original languageEnglish
Pages (from-to)2375-2377
Number of pages3
JournalOptics Letters
Volume34
Issue number15
DOIs
Publication statusPublished - 1 Aug 2009
Externally publishedYes

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