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16 October 2001 Design of the oxide film surface acoustical waveguide in acousto-optic tunable filters
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Proceedings Volume 4603, Fiber Optics and Optoelectronics for Network Applications; (2001) https://doi.org/10.1117/12.444539
Event: International Symposium on Optoelectonics and Microelectronics, 2001, Nanjing, China
Abstract
An intersecting wave guide has a high extinction ratio, low loss, and wavelength independent characteristics for an acousto-optic tunable filters (AOTF). An oxide film-loaded surface acoustical wave guide (SAWG) has a strong confinement, excellent filter characteristics, and provide high design flexibility. In this paper we present a numerical method for an oxide film-loaded SAWG on a substrate. The result is agreed with the experiment.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jisheng Yang, Yingchao Hao, Haibin Zhang, and Hong Zhang Hu "Design of the oxide film surface acoustical waveguide in acousto-optic tunable filters", Proc. SPIE 4603, Fiber Optics and Optoelectronics for Network Applications, (16 October 2001); https://doi.org/10.1117/12.444539
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