Title :
Comments on "Theory and experiments on grating couplers for thin-film waveguides"
Author_Institution :
Standard Telecommunication Laboratories, Ltd., Essex, England
fDate :
11/1/1976 12:00:00 AM
Abstract :
In the above paper, Ghizoni et al. presented results on a theoretical and experimental study of grating couplers. Some comments are given here on their discussion of previous experimental results on high-efficiency thin-grating couplers.
Keywords :
Couplers; Gratings; Optical coupling; Optical modulation; Optical waveguides; Particle scattering; Power measurement; Radio frequency; Transistors; Waveguide theory;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1976.1069075
