Title :
Feynman diagram analysis of nonlinear response in Bragg cells
Author :
Xu, Jieping ; Tao, Yongchuan
Author_Institution :
Dept. of Appl. Phys., Shanghai Jiao-Tong Univ., China
Abstract :
A Feynman diagram theory approach to the nonlinear response of Bragg cells due to the elastic process is established. General formulas for calculating the nonlinear response due to both elastic and dynamic processes are summarized. Applying this general theory to a lithium niobate device, important conclusions about the design of multifrequency acoustooptic devices are obtained
Keywords :
Feynman diagrams; acousto-optical devices; light diffraction; nonlinear acoustics; Bragg cells; Feynman diagram analysis; LiNbO3; design; dynamic processes; elastic process; multifrequency acoustooptic devices; nonlinear response; Acoustic diffraction; Acoustic waves; Capacitive sensors; Couplings; Frequency; Lithium niobate; Nonlinear acoustics; Nonlinear equations; Partial differential equations; Physics;
Conference_Titel :
Ultrasonics Symposium, 1992. Proceedings., IEEE 1992
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-0562-0
DOI :
10.1109/ULTSYM.1992.275957
