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Photonic forbidden band that has been optimized for non-linear applications and hybrid microstructured optical fiber for guiding light by total internal reflection
Photonic forbidden band that has been optimized for non-linear applications and hybrid microstructured optical fiber for guiding light by total internal reflection
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机译：针对非线性应用进行了优化的光子禁带，以及用于通过全内反射引导光的混合微结构光纤
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摘要
The fiber has a core (4) surrounded by a cladding (1) with honeycomb type hexagonal shaped longitudinal inclusions (2, 3) whose refractive indices are higher and lower than a refractive index of background material of the cladding, respectively. The inclusions are arranged to obtain a guide that guides a quasi-Gaussian type functional mode of a light by total internal reflection. The mode and a functional mode guided in a photonic bandgap, respect specific relationships comprising parameters such as wavelengths belonging to the modes, integer m and a fiber`s effective refractive index value. The inclusion (2) is made of telluride glass or chalcogenide glass.
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