منابع مشابه
Periodic structures in integrated optics
Thin-film dielectric waveguides with a periodic refractive index, a periodic substrate, or periodic surface are studied. The field is determined from Maxwell's equations using Floquet's theorem. The Brillouin diagram and the interaction regions are investigated. The bandwidth and the attenuation coefficients of the interaction regions are given as a function of the optical wavelength. A number ...
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Ultra-short pulse is a promising technology for achieving ultra-high data rate transmission which is required to follow the increased demand of data transport over an optical communication system. Therefore, the propagation of such type of pulses and the effects that it may suffer during its transmission through an optical waveguide has received a great deal of attention in the recent years. We...
متن کاملChirped Gratings in Integrated Optics
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I . INTRODUCTION Integrated optics (IO) devices for application in telecommunication are highly demanding on low insertion loss, efficient fiber-to-chip coupling, high compactness (small bending radii) and polarization independent operation. In most operating communication devices developed within the last decade, low-index contrast waveguiding structures have been applied El]. The large channe...
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ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 1973
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.1662722