Title :
Effect of surface recombination on microwave performance of laser-induced DBR gratings in silicon coplanar waveguides
Author_Institution :
Inst. fur Hochfrequenztech. und Optoelektron., Univ. der Bundeswehr Hamburg, Germany
fDate :
12/1/1992 12:00:00 AM
Abstract :
The effect of surface recombination on DBR sensitivity and the microwave reflection spectrum of laser-induced photoconductivity gratings in silicon coplanar waveguides is analysed quantitatively. Numerical results are supported by experimental results
Keywords :
diffraction gratings; elemental semiconductors; microwave filters; photoconductivity; silicon; waveguide components; DBR sensitivity; Si coplanar waveguide; laser-induced DBR gratings; laser-induced photoconductivity gratings; microwave filter; microwave performance; microwave reflection spectrum; surface recombination;
Journal_Title :
Optoelectronics, IEE Proceedings J
