Chalcogenide As<sub>2</sub>S<sub>3</sub>Side

• 作 者: Xin Wang Aiting Jiang Christi
• 机 构: DepartmentofElectricalandComputerEngineering,DepartmentofElectricalandComputerEngineering
• 出 处: 光学与光子学期刊(英文)
• 发表日期: 2013年1期
• 关键词: Waveguides Bragg GRATINGS Coupled-Mode Theory Waveguides Bragg Gratings Coupled-

This paper introduces the design and applications of integrated As2S3 sidewall Bragg gratings on LiNbO3 substrate. The grating reflectance and bandwidth are analyzed with coupled-mode theory. Coupling coefficients are computed by taking overlap integratio