DocumentCode
356299
Title
High speed integrated acousto-optic switch with high extinction ratio
Author
Dai Enguang ; Wu Deming ; Xu Anshi
Author_Institution
Dept. of Electron., Peking Univ., Beijing, China
Volume
2
fYear
2000
fDate
7-10 March 2000
Firstpage
139
Abstract
The technology of single phase unidirectional transducer and focused transducer was adopted for the design of acousto-optic switch. The extinction ratio up to 32 dB and switching speed at 300 ns was achieved.
Keywords
acousto-optical modulation; acousto-optical switches; high-speed optical techniques; integrated optics; optical communication equipment; optical losses; surface acoustic wave transducers; IDT; SPUDT electrode; acousto-optic switch; conversion efficiency; curved SAW transducer; focused transducer; high extinction ratio; high speed integrated optic switch; insertion loss; single phase unidirectional transducer; single-mode optical waveguide; Acoustic transducers; Acoustic waveguides; Communication switching; Extinction ratio; Optical fiber communication; Optical fiber polarization; Optical filters; Optical switches; Optical waveguides; Surface acoustic waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2000
Conference_Location
Baltimore, MD, USA
Print_ISBN
1-55752-630-3
Type
conf
DOI
10.1109/OFC.2000.868265
Filename
868265
Link To Document