A tunable photonic RF phase shifter using single semiconductor optical amplifier | Zendy

Chen Han | Zendy; Sun Mingming | Zendy; Ding Yi | Zendy; Sun Xiaohan | Zendy

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A tunable photonic RF phase shifter using single semiconductor optical amplifier

Author(s) -

Chen Han,

Sun Mingming,

Ding Yi,

Sun Xiaohan

Publication year - 2014

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.28092

Subject(s) - phase shift module , microwave , radio frequency , bandwidth (computing) , photonics , optoelectronics , optical amplifier , materials science , semiconductor , amplifier , optics , electrical engineering , physics , engineering , telecommunications , insertion loss , cmos , laser

A continuously tunable linear radio frequency phase shifter based on polarization interference in single semiconductor optical amplifier is presented, and the theoretical fundamentals of the design are explained. A prototype of the phase shifter with 10‐GHz bandwidth and far beyond 360° tuning range is experimentally demonstrated. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:340–343, 2014

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