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Optically controlled coplanar waveguide phase shifter on silicon
Author(s) -
Cabon B.,
Chouteau S.,
Wloczysiak S.,
Vilcot A.,
Boussey J.
Publication year - 1998
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/(sici)1098-2760(199805)18:1<56::aid-mop14>3.0.co;2-5
Subject(s) - phase shift module , coplanar waveguide , microwave , waveguide , materials science , silicon , optoelectronics , phase (matter) , optics , power (physics) , electrical engineering , engineering , physics , insertion loss , telecommunications , quantum mechanics
An optically controlled coplanar waveguide gap on silicon has been investigated as a phase shifter. A large phase shift varying between 49 and 76° in the 1.4–12 GHz band is obtained under very low optical power (5 mW). © 1998 John Wiley & Sons, Inc. Microwave Opt Technol Lett 18: 56–58, 1998.