2 December 1992 Effect of optically generated carrier on microwave properties of ridged coplanar waveguide
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Abstract
Microwave phase shift and attenuation of ridged hetero-structure GaAs/AlGaAs coplanar waveguide under optical diode laser illumination have been investigated. Large phase shift and change of attenuation has been observed with very low optical power. Their magnitudes are very sensitive to variations of doping in the GaAs.
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Hae-Yang Chung, Hae-Yang Chung, Harry H. Wieder, Harry H. Wieder, William S. C. Chang, William S. C. Chang, } "Effect of optically generated carrier on microwave properties of ridged coplanar waveguide", Proc. SPIE 1703, Optical Technology for Microwave Applications VI and Optoelectronic Signal Processing for Phased-Array Antennas III, (2 December 1992); doi: 10.1117/12.138379; https://doi.org/10.1117/12.138379
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