TY - GEN
T1 - Grating assisted SAW directional couplers
AU - Golan, G.
AU - Charuvy, I.
AU - Zilberstein, M.
AU - Seidman, A.
AU - Croitoru, N.
PY - 1991
Y1 - 1991
N2 - Physical properties of novel grating-assisted Y-directional couplers are examined using the coupled mode theory. A general formalism for the analysis of the lateral perturbed directional coupler properties is presented. Explicit expressions for waveguide key parameters, such as coupling length, grating period, and other structural characterizations, are obtained. The influence of other physical properties such as time and frequency response or cut-off conditions are also analyzed. A plane grating-assisted directional coupler is presented and examined as a basic component in the integrated acoustic technology.
AB - Physical properties of novel grating-assisted Y-directional couplers are examined using the coupled mode theory. A general formalism for the analysis of the lateral perturbed directional coupler properties is presented. Explicit expressions for waveguide key parameters, such as coupling length, grating period, and other structural characterizations, are obtained. The influence of other physical properties such as time and frequency response or cut-off conditions are also analyzed. A plane grating-assisted directional coupler is presented and examined as a basic component in the integrated acoustic technology.
UR - https://www.scopus.com/pages/publications/0026375418
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AN - SCOPUS:0026375418
SN - 0879426586
T3 - Proceedings of the Annual Frequency Control Symposium
SP - 247
EP - 253
BT - Proceedings of the Annual Frequency Control Symposium
A2 - Anon, null
T2 - Proceedings of the 45th Annual Symposium on Frequency Control 1991
Y2 - 29 May 1991 through 31 May 1991
ER -