Journal ArticleDOI
Grating and prism couplers: radiation pattern and m-line
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TLDR
In this paper, the authors consider the question of the intermediate region constituted by the Fresnel zone and give a criterium of the far-field pattern, in addition to the near-field and farfield patterns.About:
This article is published in Optics Communications.The article was published on 1995-10-15. It has received 13 citations till now. The article focuses on the topics: Prism & Fresnel zone.read more
Citations
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Proceedings Article
Integrated optics
TL;DR: In this paper, the main theoretical and experimental developments to date in Integrated Optics are reviewed, including material considerations, guiding mechanisms, modulation, coupling and mode losses, as well as the fabrication and applications of periodic thin film structures.
Journal ArticleDOI
Grating-assisted coupling of terahertz waves into a dielectric waveguide studied by terahertz time-domain spectroscopy
TL;DR: The efficient coupling of terahertz waves into a dielectric waveguide by means of a diffraction grating engraved at the top of the waveguide is reported, which exhibits a weak group velocity dispersion at high frequencies.
Journal ArticleDOI
Surface plasmon THz waves on gratings
TL;DR: Nazarov et al. as mentioned in this paper presented a review of some recent works performed in view of characterizing this coupling phenomenon and pointed out the main parameters that govern this diffraction process and the propagation of a surface plasmon over a flat or corrugated metal surface.
Book ChapterDOI
Chapter 8 – CRYSTALLINE NANOPARTICLES IN GLASSES FOR OPTICAL APPLICATIONS
TL;DR: In this paper, the crystalline nanoparticles in glasses for optical applications are discussed, and the authors find a good nonlinear material for building nonlinear optical devices, which were already theoretically predicted.
Journal ArticleDOI
Study of the Transmission of Subwavelength Metallic Grids in the THz Frequency Range
TL;DR: In this paper, the authors reported the transmission of terahertz (THz) electromagnetic waves through gold grids evaporated over a transparent silicon substrate and observed a near-unity transmission in the subwavelength regime.
References
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Book
Mathematical Methods for Physicists
TL;DR: In this article, the authors present a model for vector analysis based on the Calculus of Variations and the Sturm-Liouville theory, which includes the following: Curved Coordinates, Tensors.
BookDOI
Electromagnetic theory of gratings
TL;DR: In this article, the authors used the Rayleigh expansion and the Grating Formula to determine the coefficients of a Grating function in the context of point-matching and point matching.
Proceedings Article
Integrated optics
TL;DR: In this paper, the main theoretical and experimental developments to date in Integrated Optics are reviewed, including material considerations, guiding mechanisms, modulation, coupling and mode losses, as well as the fabrication and applications of periodic thin film structures.
Book ChapterDOI
Theory of Dielectric Waveguides
TL;DR: In this article, the theory of dielectric waveguides is discussed and a discussion of the fabrication of planar waveguide structures is presented, even though most of the fundamentals are applicable to all waveguide types.